{"title":"Variable","description":"","products":[{"product_id":"006e3-ecm-high-efficiency-hot-water-circulation-pump-w-6-ft-cord","title":"006e3LC - Infinitely Variable ECM High-Efficiency Hot Water Circulator, 6 Ft Cord","description":"\u003cp\u003e\u003cstrong class=\"product-name\"\u003eTaco 006e3 ECM High-Efficiency Hot Water Circulation Pump w\/ 6 ft. Cord\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 00e Series — 006e3 is an infinitely variable fixed speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. It is perfect for hot water recirculation and hydronic heating applications. With 3 easy settings, the 006e3 delivers performance, reliability and ease of installation that made the 00® famous.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTaco trusted 00e Series quality and reliability – Install it, forget it.\u003c\/li\u003e\n\u003cli\u003eEasy to use dial:\n\u003cul\u003e\n\u003cli\u003eLow, Medium, High\u003c\/li\u003e\n\u003cli\u003e006 \u0026amp; 006 Performance point references\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy installation:\n\u003cul\u003e\n\u003cli\u003eCompact design for tight spaces\u003c\/li\u003e\n\u003cli\u003eMultiple connection options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency ECM motor uses up to 85% less electricity\u003c\/li\u003e\n\u003cli\u003eSureStart® is your no-callback safety net, automatically purging air and unblocking the pump to keep it trouble-free. No one else has this feature!\u003cbr\u003eUnmatched customer service \u0026amp; technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 006e3 is a high-efficiency wet rotor circulator with an ECM permanent magnet motor. It is designed for use in open loop domestic hot water recirculation or closed hydronic systems. A simple 3-setting speed dial allows you to match circulator performance to system requirements. The 006e3LC model includes a 6’ power cord.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGPM: 11\u003c\/li\u003e\n\u003cli\u003eHead (ft): 13\u003c\/li\u003e\n\u003cli\u003eMax. Watts: 44\u003c\/li\u003e\n\u003cli\u003eSizes (Fittings sold separately)\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eUFS-050S - 1\/2\" Union Sweat\u003c\/li\u003e\n\u003cli\u003eUFS-050T - 1\/2\" Union FNPT\u003c\/li\u003e\n\u003cli\u003eUFS-050P - 1\/2\" Union Press\u003c\/li\u003e\n\u003cli\u003eUFS-075S - 3\/4\" Union Sweat\u003c\/li\u003e\n\u003cli\u003eUFS-075T - 3\/4\" Union FNPT\u003c\/li\u003e\n\u003cli\u003eUFS-075P - 3\/4\" Union Press\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900170\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":32805679431734,"sku":"006e3LC","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/taco_smartplus-e_pump.jpg?v=1712259982"},{"product_id":"006e-circ-ecm-u-conn-less-conn-less-line-cord-tacvm1212-dy1-up2a00","title":"006e3 - Infinitely Variable ECM High-Efficiency Hot Water Circulator, Less Cord","description":"\u003cp\u003e\u003cstrong class=\"product-name\"\u003eTaco 006e3 ECM High-Efficiency Hot Water Circulation Pump Less Cord\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 00e Series — 006e3 is an infinitely variable fixed speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. It is perfect for hot water recirculation and hydronic heating applications. With 3 easy settings, the 006e3 delivers performance, reliability and ease of installation that made the 00 famous.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTaco trusted 00e Series quality and reliability – Install it, forget it.\u003c\/li\u003e\n\u003cli\u003eEasy to use dial:\n\u003cul\u003e\n\u003cli\u003eLow, Medium, High\u003c\/li\u003e\n\u003cli\u003e006 \u0026amp; 006 Performance point references\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy installation:\n\u003cul\u003e\n\u003cli\u003eCompact design for tight spaces\u003c\/li\u003e\n\u003cli\u003eMultiple connection options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency ECM motor uses up to 85% less electricity\u003c\/li\u003e\n\u003cli\u003eSureStart is your no-callback safety net, automatically purging air and unblocking the pump to keep it trouble-free. No one else has this feature!\u003cbr\u003eUnmatched customer service \u0026amp; technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 006e3 is a high-efficiency wet rotor circulator with an ECM permanent magnet motor. It is designed for use in open loop domestic hot water recirculation or closed hydronic systems. A simple 3-setting speed dial allows you to match circulator performance to system requirements. The 006e3LC model includes a 6’ power cord.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGPM: 11\u003c\/li\u003e\n\u003cli\u003eHead (ft): 13\u003c\/li\u003e\n\u003cli\u003eMax. Watts: 44\u003c\/li\u003e\n\u003cli\u003eSizes (Fittings sold separately)\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eUFS-050S - 1\/2\" Union Sweat\u003c\/li\u003e\n\u003cli\u003eUFS-050T - 1\/2\" Union FNPT\u003c\/li\u003e\n\u003cli\u003eUFS-050P - 1\/2\" Union Press\u003c\/li\u003e\n\u003cli\u003eUFS-075S - 3\/4\" Union Sweat\u003c\/li\u003e\n\u003cli\u003eUFS-075T - 3\/4\" Union FNPT\u003c\/li\u003e\n\u003cli\u003eUFS-075P - 3\/4\" Union Press\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003eRTAC000050\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":32805681070134,"sku":"6000","price":348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/taco_006e_2.jpg?v=1712260176"},{"product_id":"0018e-2f4-ecm-var-speed-c-i-circ-universal-flange-120-v-bluetooth","title":"Taco 0018e -F4 Variable Speed ECM High Efficiency Circulator - Cast Iron, Universal Flanged, Integra","description":"\u003cp\u003e\u003cstrong\u003eTaco 0018e -F4 Variable Speed ECM High Efficiency Circulator - Cast Iron - Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 00e series - 0018e featuring Bluetooth is a versatile, variable speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor ideal for closed loop hydronic heating, open loop or domestic water applications. Download the Taco 0018e Mobile App to see and control real-time system performance. Run system operation \u0026amp; validation reports including performance diagnostics \u0026amp; history. Know the most efficient setting based on real-time feedback and alleviate the problems of over-pumping. You design systems with precision. The 0018e offers the performance \u0026amp; control to match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe VR1816 circulator is a variable speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. Operating modes include infinitely variable fixed speed to fine tune any zone, self-adjusting constant pressure for zone valve applications and self-adjusting proportional pressure for panel radiators with thermostatic radiator valves. The VR1816 is not suitable for chilled water or open loop potable water applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 operating modes in dial activation:\n\u003cul\u003e\n\u003cli\u003eProportional pressure ( TRV - Panel Radiator ), variable speed - 2 variable pressure differential settings (Med or High)\u003c\/li\u003e\n\u003cli\u003eConstant pressure ( ZV - Zone Valve ), variable speed - 2 constant pressure differential settings (Med or High)\u003c\/li\u003e\n\u003cli\u003eFixed speed ( ZONE CIRC - zoning with circulators ) - infinitely adjustable MIN\/MAX settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 operating modes in 0018eTM Mobile App activation:\n\u003cul\u003e\n\u003cli\u003eFixed Speed - infinitely adjustable MIN\/MAX settings\u003c\/li\u003e\n\u003cli\u003eConstant Pressure - variable speed - 9 constant pressure differential settings\u003c\/li\u003e\n\u003cli\u003eProportional Pressure - variable speed - 9 variable pressure differential settings\u003c\/li\u003e\n\u003cli\u003eactiveADAPT - Designed for constant circulation systems.\u003cbr\u003eAutomatically adjusts to system conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMulti-color LED display showing operating mode and error code diagnostics\u003c\/li\u003e\n\u003cli\u003eNut capture feature on flanges for easier fit up\u003c\/li\u003e\n\u003cli\u003eDual electrical knockouts and 6” stranded wire leads for easy wiring\u003c\/li\u003e\n\u003cli\u003eDouble insulated - no ground-wire required\u003c\/li\u003e\n\u003cli\u003eWhisper quiet operation\u003c\/li\u003e\n\u003cli\u003eSureStart - automatic unblocking and air purging mode\u003c\/li\u003e\n\u003cli\u003e4-bolt universal flange\u003c\/li\u003e\n\u003cli\u003eIntegral Flow Check (IFC) included - Field installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900131\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":32805683888182,"sku":"VR1816-HY2-4C2A01","price":352.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/taco_0018e.jpg?v=1712361246"},{"product_id":"viridian-self-adjusting-high-efficiency-wet-rotor-circulator-less-flanges-rotated-115v","title":"Taco VR3452-HY1-FC1A00 - Viridian Self Adjusting ECM High Efficiency Circulator - Cast Iron, Flanged","description":"\u003cp\u003e\u003cstrong class=\"product-name\"\u003eViridian Self-Adjusting High Efficiency Wet Rotor Circulator, Less Flanges - Rotated (115V)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor more than 70 years, designers, installers and other HVAC professionals like you have learned to count on Taco Wet Rotor Circulators for high quality, reliability and versatility.\u003cbr\u003e\u003cbr\u003eTaco Wet Rotor Circulators are designed to deliver superior performance across a broad range of head\/flow requirements in applications from residential to heavy commercial.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDomestic Hot Water Systems\u003c\/li\u003e\n\u003cli\u003eHeat Recovery Units\u003c\/li\u003e\n\u003cli\u003eWater Source Heat Pumps\u003c\/li\u003e\n\u003cli\u003ePotable Water Systems\u003c\/li\u003e\n\u003cli\u003eChilled Water Cooling\u003c\/li\u003e\n\u003cli\u003eOpen and Closed Loop Solar Systems\u003c\/li\u003e\n\u003cli\u003eRadiant In-Floor\/Panel Heating\u003c\/li\u003e\n\u003cli\u003eLarge BTUH Boilers\u003c\/li\u003e\n\u003cli\u003ePrimary and Secondary Loops\u003c\/li\u003e\n\u003cli\u003eHigh Pressure Drop Applications\u003c\/li\u003e\n\u003cli\u003eLarge Radiant Heating and Heat Recovery\/Geothermal Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eWe manufacture our Wet Rotor Circulators in a variety of materials and configurations to help you fulfill the requirements of virtually any system. They include the Taco D’MAND instant hot water system and LoadMatch® circulators for use in LoadMatch fan coil heating and cooling systems. Their many features deliver not only performance, but fast, convenient installation, easy maintenance and added value to every job you do.\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTaco Wet Rotor Circulator Features Include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eField-Replaceable Cartridges—Contains all moving parts (Taco “00”® Series)\u003c\/li\u003e\n\u003cli\u003eInstallation is Fast and Easy, Maintenance is a Snap\u003c\/li\u003e\n\u003cli\u003eSelf-Lubricating Design for Unmatched Reliability.\u003c\/li\u003e\n\u003cli\u003eUniversal Flange-to-Flange Dimensions.\u003c\/li\u003e\n\u003cli\u003eDirect Drive—Low power consumption\u003c\/li\u003e\n\u003cli\u003eQuiet, efficient operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900113\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":32805684281398,"sku":"VR3452-HY1-FC1A00","price":598.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/vr3452-hy1-fc1a00.jpg?v=1601326141"},{"product_id":"4-bolt-universal-flange-viridian-ecm","title":"Taco VT2218 - Viridian Variable Speed ECM High Efficiency Circulator - Cast Iron, Universal Flanged,","description":"\u003cp\u003e\u003cstrong\u003eTaco VT2218 - Viridian Variable Speed ECM High Efficiency Circulator - Cast Iron - Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Only Temperature Sensing Pump in its Class\u003c\/strong\u003e\u003cbr\u003eThe VT2218 ECM High-Efficiency Circulator comes with two temperature sensors to provide Delta-T readings to the pump’s brain. So it’s ready to slash fuel bills right out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt Makes Your Job Easy\u003c\/strong\u003e\u003cbr\u003eThe VT2218 ECM High-Efficiency Circulator is whisper quiet and has a big, bright LCD screen that’s easy on the eyes. Simple push-button navigation lets you set the pump to any one of five modes quickly and easily. But what you can’t see is just as important: our innovative Bio Barrier® protects the rotor and bearings from system contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSaving Homeowners Hundreds of Dollars Each Year\u003c\/strong\u003e\u003cbr\u003eDelta-T is the comfort standard for American homes. With our infinitely variable speed ECM motor, the VT2218 ECM High-Efficiency Circulator uses up to 85% less electricity and maximizes total system and boiler performance. The bottom line? More comfort for a lot less money!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVT2218 ECM High-Efficiency Circulator \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTaco 00e series — VT2218 Delta-T Variable Speed circulator is a temperature sensing, self-adjusting, variable speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. Operating modes include Delta-T differential temperature, 4 fixed speeds, set point heat, set point cool and boiler protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelta-T operation maximizes system efficiency and comfort\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency ECM motor uses up to 85% less electricity\u003c\/li\u003e\n\u003cli\u003eCan save hundreds in fuel costs\u003c\/li\u003e\n\u003cli\u003eLCD displays operating mode, temperature or speed setting, watts, GPM and supply \u0026amp; return temperatures\u003c\/li\u003e\n\u003cli\u003eEasy to program and install\u003c\/li\u003e\n\u003cli\u003eSure Start automatic unblocking mode\u003c\/li\u003e\n\u003cli\u003eBIO Barrier filter protects pump from system contaminants\u003c\/li\u003e\n\u003cli\u003eEasy access junction box and 6” stranded wire leads for easy wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900111\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":32805684838454,"sku":"VT2218-HY2-4C1A00","price":498.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/taco_vt2218.jpg?v=1712443610"},{"product_id":"taco-007e-f4-ecm-high-efficiency-cast-iron-circulator-w-ifc","title":"007e-F4 - Variable Speed ECM High Efficiency Circulator - Cast Iron - Universal Flanged","description":"\u003cp\u003e\u003cstrong\u003eTaco 007e-F4 - Variable Speed ECM High Efficiency Circulator - Cast Iron - Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe legacy of the 00. The efficiency of ECM.\u003c\/p\u003e\n\u003cp\u003eIf a 007 is all you need, why not step up to high efficiency? The Taco 007e ECM High-Efficiency Circulator is engineered with ECM variable speed technology. Its performance is equivalent to the legendary 007 yet it uses up to 85% less electricity. It is ideal for hydronic systems zoned with circulators or zone valves or used on potable water systems for domestic water recirculation. Efficiency aside, the 007e delivers the reliability that’s made Taco famous. Install it, forget it. What’s more, the 007e ECM High-Efficiency Circulator has some great features you won’t find anywhere else.\u003c\/p\u003e\n\u003cp\u003eThe Taco 007e is a variable speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. It is ideal for hydronic systems zoned with circulators or zone valves, or used on potable water systems for domestic water recirculation. The 007e delivers the performance equivalent of the classic 007, plus the reliability and easy installation that made the 00® famous. 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Its ECM performance is equivalent to the legendary 007 circulator. It is ideal for hydronic systems zoned with circulators or zone valves or used on potable water systems for domestic water recirculation. The 007e is not suitable for chilled water systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900132\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40224906346693,"sku":"007e-F4","price":246.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/41l59warqfl.jpg?v=1627337880"},{"product_id":"taco-0034eplus-infinitely-variable-ecm-high-efficiency-circulator-cast-iron-rotated-flanges-115v-208-230","title":"0034ePlus - ECM High-Efficiency Circulator - Cast Iron - 50 GPM - Rotated Flange","description":"\u003cp\u003e\u003cstrong\u003eEasy ECM – Easy to install. Easy to program.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 0034e \u0026amp; 0034ePlus ECM High-Efficiency Circulators are high-performance, variable speed, wet-rotor circulators with high-efficiency ECM permanent magnet technology. Their variable speed performance curves are equivalent to the Taco 009, 0010, 0011, 0012, 0012 3-Speed, 0013, 0013 3-Speed \u0026amp; 0014. Ideal for large residential and light commercial hydronic heating, chilled water cooling and domestic hot water systems. The ECM technology reduces power consumption by up to 85% compared to equivalent AC permanent split capacitor circulators. The 0034e comes with an easy-to-use dial while the 0034ePlus has an intuitive digital user interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum of 34 feet of head and 50 gpm\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure:150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum NPSHR:18 psi at 203˚F (95˚C)\u003c\/li\u003e\n\u003cli\u003eMaximum fluid temperature: 230°F (110˚C)\u003c\/li\u003e\n\u003cli\u003eMinimum fluid temperature: 14°F (-10˚C)\u003c\/li\u003e\n\u003cli\u003eElectrical specifications:\n\u003cul\u003e\n\u003cli\u003eVoltage: 115\/208\/230V, 50\/60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eMaximum operating power: 170W\u003c\/li\u003e\n\u003cli\u003eMaximum amp rating: 1.48 (115V) \/ .70 (230V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with a cast iron or stainless steel casing\u003c\/li\u003e\n\u003cli\u003eStainless Steel model suitable for open loop potable water systems\u003c\/li\u003e\n\u003cli\u003eTaco circulators are for indoor use only\u003c\/li\u003e\n\u003cli\u003eAcceptable for use with water or maximum of 50% water\/glycol solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple 3-button control\u003c\/li\u003e\n\u003cli\u003eDigital LED screen displays; Watts, GPM, Head, RPM and diagnostic error codes\u003c\/li\u003e\n\u003cli\u003eFive operating modes to match any system requirements — activeADAPT™, Constant Pressure, Proportional Pressure, Min\/Max Fixed Speed or speed control through 0-10V DC or PWM external input\u003c\/li\u003e\n\u003cli\u003eBIO Barrier protects the pump from system contaminants\u003c\/li\u003e\n\u003cli\u003eSureStart automatic unblocking and air purging mode\u003c\/li\u003e\n\u003cli\u003eReplaces all single speed and 3-speed circulators in its class\u003c\/li\u003e\n\u003cli\u003eUse with a Taco ZVC Zone Valve Control or SR Switching Relay for ON\/OFF operation\u003c\/li\u003e\n\u003cli\u003eNut-grabber feature on flanges for easier fit-up\u003c\/li\u003e\n\u003cli\u003eDual electrical knockouts and removable quick-connect terminal strip for easy wiring\u003c\/li\u003e\n\u003cli\u003eDouble insulated\u003c\/li\u003e\n\u003cli\u003eWhisper quiet operation\u003c\/li\u003e\n\u003cli\u003eRotatable control cover to simplify installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnection: Rotated Flange\u003c\/li\u003e\n\u003cli\u003eVolts: 115 \/ 208 \/ 230\u003c\/li\u003e\n\u003cli\u003eHertz: 50\/60\u003c\/li\u003e\n\u003cli\u003ePhases: 1\u003c\/li\u003e\n\u003cli\u003eMax Amps: 1.48\u003c\/li\u003e\n\u003cli\u003eWatts: 10 - 170\u003c\/li\u003e\n\u003cli\u003eRPM: 830 - 4,300\u003c\/li\u003e\n\u003cli\u003eMaximum Flow: 50 GPM\u003c\/li\u003e\n\u003cli\u003eCasing: Cast Iron\u003c\/li\u003e\n\u003cli\u003eStator Housing: Composite\u003c\/li\u003e\n\u003cli\u003eControl Base: Composite\u003c\/li\u003e\n\u003cli\u003eCartridge: Composite\u003c\/li\u003e\n\u003cli\u003eImpeller: Composite\u003c\/li\u003e\n\u003cli\u003eShaft: Ceramic\u003c\/li\u003e\n\u003cli\u003eBearings: Ceramic\u003c\/li\u003e\n\u003cli\u003eThrust Bearing: Carbon\u003c\/li\u003e\n\u003cli\u003eO-Ring \u0026amp; Gaskets: EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900116\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40705294598341,"sku":"0034eP-F2","price":1236.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/taco_0034eplus.jpg?v=1633479724"},{"product_id":"taco-0026e-ecm-high-efficiency-cast-iron-circulator","title":"0026e - ECM High-Efficiency Circulator - Cast Iron 50 GPM - Rotated Flanges","description":"\u003cp\u003e\u003cstrong\u003eEasy ECM – Easy to install. Easy to program.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 0026e is a high-performance, variable speed, wet-rotor circulator with high-efficiency ECM permanent magnet technology. With 5 easy settings, its variable speed performance curves are equivalent to the Taco 0010, 0011, 0012, 0012 3-Speed \u0026amp; 0014. Ideal for large residential and light commercial hydronic heating, chilled water cooling and domestic hot water systems. The 0026e reduces power consumption by up to 85% compared to equivalent AC permanent split capacitor circulators. With a maximum of 26 feet of head and 44 gpm, it is available in either Cast Iron or NSF certified Stainless Steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum of 26 feet of head and 44 gpm\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure:150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum fluid temperature: 230°F (110˚C)\u003c\/li\u003e\n\u003cli\u003eMinimum fluid temperature: 14°F (-10˚C)\u003c\/li\u003e\n\u003cli\u003eElectrical specifications:\n\u003cul\u003e\n\u003cli\u003eVoltage: 115\/208\/230V, 50\/60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eMaximum operating power: 170W\u003c\/li\u003e\n\u003cli\u003eMaximum amp rating: 1.0 (115V) \/ .50 (230V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with a cast iron casing\u003c\/li\u003e\n\u003cli\u003eTaco circulators are for indoor use only\u003c\/li\u003e\n\u003cli\u003eAcceptable for use with water or maximum of 50% water\/glycol solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 easy dial settings to match system requirements- activeADAPT, LOW, MEDIUM, HIGH or 0-10V DC analog or PWM digital signal external input\u003c\/li\u003e\n\u003cli\u003eBIO Barrier protects the pump from system contaminants\u003c\/li\u003e\n\u003cli\u003eSureStart automatic unblocking and air purging mode\u003c\/li\u003e\n\u003cli\u003eReplaces all single speed and 3-speed circulators in its class\u003c\/li\u003e\n\u003cli\u003eMulti-color LED: power on, mode setting and error code diagnostics\u003c\/li\u003e\n\u003cli\u003eUse with a Taco ZVC Zone Valve Control or SR Switching Relay for ON\/OFF operation\u003c\/li\u003e\n\u003cli\u003eNut-grabber feature on flanges for easier fit up\u003c\/li\u003e\n\u003cli\u003eDual electrical knockouts and removable quick-connect terminal strip for easy wiring\u003c\/li\u003e\n\u003cli\u003eWhisper quiet operation\u003c\/li\u003e\n\u003cli\u003eRotatable control cover to simplify installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900121\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40705857552581,"sku":"0026E-F2","price":702.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/taco_0026e_2.jpg?v=1633496509"},{"product_id":"grundfos-99287256-alpha1-15-55f-ecm-high-efficiency-circulator-pump-with-terminal-box-1-16-hp","title":"99287256 - ALPHA1 15-55F ECM High Efficiency Circulator Pump with Terminal Box - 1\/16 HP","description":"\u003cp\u003e\u003cstrong\u003eGrundfos 99287256 - ALPHA1 15-55F ECM High Efficiency Circulator Pump with Terminal Box - 1\/16 HP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"descriptionAndDetails\" class=\"a-section a-spacing-extra-large\"\u003eThe ALPHA1 is an energy efficient, variable-speed circulator built with reliable, electronically controlled Grundfos permanent magnet motor (ECM) technology, which has been used by Grundfos in the industry for more than 16 years. Featuring three-constant pressure control modes, an LED display and easy-to-use push button controls, the ALPHA1 is the perfect solution for domestic hydronic heating and hot water recirculation applications.\u003cbr\u003e\u003cbr\u003eCapable of replacing more than 30 other pump models, the ALPHA1 has the highest torque rating and most powerful start feature in its class.\u003cbr\u003eA magnetite resistant design, robust ceramic shaft and stainless steel bearing plate ensure that the ALPHA1 reliably delivers the optimal system flow at the lowest possible energy consumption. \u003cbr\u003e\u003cbr\u003eThe expanded ALPHA product line, including the ALPHA1 and ALPHA2, delivers the highest range of flexibility and feature options to meet the\u003cbr\u003eneeds of many applications. All components of the ALPHA1 and ALPHA2 are produced by Grundfos with our highest manufacturing standards – the\u003cbr\u003eALPHA product line is built by Grundfos in Fresno, California. Not all circulators are created equal.\u003c\/div\u003e\n\u003cdiv class=\"a-section a-spacing-extra-large\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"a-section a-spacing-extra-large\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eALPHA1 can replace more than 30 other pump models\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eDesigned with trusted Grundfos ECM technology which has been used by Grundfos for more than 16 years\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eALPHA1 features the highest torque rating and most powerful start feature in its class which attempts to restart indefinitely every seven seconds in blocked rotor conditions\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eALPHA1 features an integrated check-valve and nut captures for flanges\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eALPHA1 features three-constant pressure control modes with easy to use push button settings\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eLarge LED display shows energy watt consumption and flow indicator in gallons per minute\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eMagnetite resistant design with a stainless-steel bearing plate, robust ceramic shaft and ceramic bearing rings\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eExtremely quiet 19.2 dB(A) operation – tested in one of the best European sound labs\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eALPHA1 is compatible with either a line cord or terminal box for conduit connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eProduct Number: 99287256\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eModel ALPHA1 15-55 F\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eCast iron flange with terminal box\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eApplications: Heating \u0026amp; cooling, hot water circulation\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eRated Flow: 10.7 US gpm\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eRated Head: 8.202 ft\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eMaximum Head: 18.05 ft\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eTF Class: 110\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eApprovals: ETL, FCC\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eModel: A\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003ePump Housing Material: Cast iron\u003c\/li\u003e\n\u003cli class=\"a-section a-spacing-extra-large\"\u003eImpeller Material: Composite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1919069\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":45965911228661,"sku":"99287256","price":268.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/grundfos_99287256.jpg?v=1738266418"},{"product_id":"0034e-f2-ecm-high-efficiency-circulator-cast-iron","title":"0034e-F2 - ECM High-Efficiency Circulator - Cast Iron","description":"\u003cp\u003e\u003cstrong\u003eTaco 0034e-F2 - ECM High-Efficiency Circulator - Cast Iron\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 0034e \u0026amp; 0034ePlus ECM High-Efficiency Circulators are high-performance, variable speed, wet-rotor circulators with high-efficiency ECM permanent magnet technology. Their variable speed performance curves are equivalent to the Taco 009, 0010, 0011, 0012, 0012 3-Speed, 0013, 0013 3-Speed \u0026amp; 0014. Ideal for large residential and light commercial hydronic heating, chilled water cooling and domestic hot water systems. The ECM technology reduces power consumption by up to 85% compared to equivalent AC permanent split capacitor circulators. The 0034e comes with an easy-to-use dial while the 0034ePlus has an intuitive digital user interface.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900118\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":46566808387829,"sku":"T-0034e-F2","price":923.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/270b2afd-01c7-4277-995d-3366acafbb69.jpg?v=1753249427"},{"product_id":"vt2216-taco-vr1816-hy2-4c2a00","title":"VR1816 - Viridian High-Efficiency Variable Speed Circulator Pump - Cast Iron, Universal Flanged","description":"\u003cp\u003e\u003cstrong\u003eTaco VR1816 - Viridian High-Efficiency Variable Speed Circulator Pump - Cast Iron, Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"183\" data-end=\"514\"\u003eThe Taco VR1816-HY2-4C2A00 is a high-efficiency, variable-speed hydronic circulator pump with a wet rotor and durable cast iron body. Designed for closed-loop heating systems, this model is part of Taco’s Viridian 00e series, delivering flexible performance with low energy use. It is not intended for potable water applications.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"911\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eFlow rate: 0 to 16 gallons per minute (GPM)\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eMaximum head: 18 feet\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eOperating pressure (max): 125 pounds per square inch (psi)\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eOperating temperature: Maximum 230°F (110°C), Minimum 36°F (2°C)\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eMotor speed: 1,590 to 4,830 rotations per minute (RPM)\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eVoltage: 120V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eHorsepower: 1\/25 HP\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003eMaximum amperage: 0.54 amps\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"911\"\u003ePower consumption: 4 to 44 watts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"913\" data-end=\"1862\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eHigh-efficiency ECM motor: Uses up to 85% less electricity than traditional circulators\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eVariable speed settings: Adjustable with three operation modes (infinitely variable fixed speed, constant pressure, proportional pressure)\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eOperating mode presets: Six pressure presets simplify setup for different systems\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eSureStart®: Automatically unblocks the pump and purges air to prevent call-backs\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eBuilt-in diagnostics: Five-color LED displays operating mode and diagnostic error codes\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eIntegral Flow Check (IFC): Included in carton, eliminating need for an external check valve\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eBIO Barrier®: Protects the pump from contaminants within the system\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eQuiet operation: Engineered for whisper-quiet performance\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eUniversal flange: Fits pipe sizes from 3\/4 to 1 1\/2 inches for flexible installation\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eDual knockouts: Two electrical knockouts and 6-inch stranded wire leads for easy wiring\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1862\"\u003eDouble insulated: No ground connection required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1864\" data-end=\"2031\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1864\" data-end=\"2031\"\u003eClosed-loop hydronic heating systems\u003c\/li\u003e\n\u003cli data-start=\"1864\" data-end=\"2031\"\u003eResidential and light commercial circulation\u003c\/li\u003e\n\u003cli data-start=\"1864\" data-end=\"2031\"\u003eHigh-efficiency system upgrades requiring variable speed control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900107\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47015298826485,"sku":"VR1816-HY2-4C2A00","price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/1604109b-bf42-4bfb-96a8-88bae05e7475.png?v=1756836500"},{"product_id":"vr3452-taco-v-3452-hy1-fc1a","title":"VR3452 - Variable-Speed High-Efficiency Circulator Pump with Control - Cast Iron, Universal Flanged","description":"\u003cp\u003e\u003cstrong\u003eTaco VR3452 - Variable-Speed High-Efficiency Circulator Pump with Control - Cast Iron, Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"206\" data-end=\"683\"\u003eThe Taco VR3452-HY1-FC1A is a high-efficiency, variable-speed wet rotor circulator pump designed for closed-loop chilled and hot water systems. Featuring an Electronically Commutated Motor (ECM), it can reduce electricity use by up to 85% compared to traditional pumps. With multiple self-adjusting operating modes and advanced communication options, this pump provides flexible, energy-efficient control for residential and light commercial heating and cooling applications.\u003c\/p\u003e\n\u003cp data-start=\"685\" data-end=\"1434\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eFlow rate: 0–52 gallons per minute (GPM)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMaximum flow rate: 52 GPM\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eHead: 0–34 feet\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMaximum head: 34 feet\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMaximum operating pressure: 145 PSI (10 bar)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eTemperature range: 14°F (–10°C) to 230°F (110°C)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMotor speed: variable, 1100–4400 RPM\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eVoltage: 115V, single phase\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eHorsepower: 1\/4 HP\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eOperating power: 10–180 W\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eAmperage: 0.1–2.5 A\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eCasing: cast iron with cataphoresis coating\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eImpeller: non-metallic engineered polymer\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eBearings: graphite\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eConnections: compatible with 3\/4\", 1\", 1-1\/4\", and 1-1\/2\" flanged connections\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eIntegrated communication module: Ethernet, Modbus RTU, and analog I\/O (–FC1A01 model)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eLED display: shows watts, flow, head, and RPM\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eCertifications: UL and CSA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1436\" data-end=\"1796\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eClosed-loop chilled and hot water systems\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eResidential and light commercial hydronic heating and cooling\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eEnergy-efficient system upgrades requiring variable-speed control\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eSystems requiring proportional pressure, constant pressure, or constant speed operation\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eProjects needing integrated communication for advanced monitoring and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900112\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47015510343925,"sku":"VR3452-HY1-FC1A","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/33a82d67-79e0-458e-be24-cda7eea06639.png?v=1756840943"},{"product_id":"0026e-taco-vm2644-dd1-rs2w","title":"0026e - ECM High-Efficiency Circulator - Stainless Steel, 50 GPM, Rotated Flanges","description":"\u003cp\u003e\u003cstrong\u003eEasy ECM – Easy to install. Easy to program.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 0026e is a high-performance, variable speed, wet-rotor circulator with high-efficiency ECM permanent magnet technology. With 5 easy settings, its variable speed performance curves are equivalent to the Taco 0010, 0011, 0012, 0012 3-Speed \u0026amp; 0014. Ideal for large residential and light commercial hydronic heating, chilled water cooling and domestic hot water systems. The 0026e reduces power consumption by up to 85% compared to equivalent AC permanent split capacitor circulators. With a maximum of 26 feet of head and 44 gpm, it is available in either Cast Iron or NSF certified Stainless Steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum of 26 feet of head and 44 gpm\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure:150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum fluid temperature: 230°F (110˚C)\u003c\/li\u003e\n\u003cli\u003eMinimum fluid temperature: 14°F (-10˚C)\u003c\/li\u003e\n\u003cli\u003eElectrical specifications:\n\u003cul\u003e\n\u003cli\u003eVoltage: 115\/208\/230V, 50\/60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eMaximum operating power: 170W\u003c\/li\u003e\n\u003cli\u003eMaximum amp rating: 1.0 (115V) \/ .50 (230V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with a stainless steel casing\u003c\/li\u003e\n\u003cli\u003eTaco circulators are for indoor use only\u003c\/li\u003e\n\u003cli\u003eAcceptable for use with water or maximum of 50% water\/glycol solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 easy dial settings to match system requirements- active ADAPT, LOW, MEDIUM, HIGH or 0-10V DC analog or PWM digital signal external input\u003c\/li\u003e\n\u003cli\u003eBIO Barrier protects the pump from system contaminants\u003c\/li\u003e\n\u003cli\u003eSureStart automatic unblocking and air purging mode\u003c\/li\u003e\n\u003cli\u003eReplaces all single speed and 3-speed circulators in its class\u003c\/li\u003e\n\u003cli\u003eMulti-color LED: power on, mode setting and error code diagnostics\u003c\/li\u003e\n\u003cli\u003eUse with a Taco ZVC Zone Valve Control or SR Switching Relay for ON\/OFF operation\u003c\/li\u003e\n\u003cli\u003eNut-grabber feature on flanges for easier fit up\u003c\/li\u003e\n\u003cli\u003eDual electrical knockouts and removable quick-connect terminal strip for easy wiring\u003c\/li\u003e\n\u003cli\u003eWhisper quiet operation\u003c\/li\u003e\n\u003cli\u003eRotatable control cover to simplify installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900122\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47017649832181,"sku":"0026E-SF2","price":844.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/6f8a5401-ceca-498e-8b7f-9a19a9d125c9.png?v=1756911961"},{"product_id":"0015e3-f4-ecm-high-efficiency-circulator-cast-iron-16-gpm-universal-flanges","title":"0015E3-F4 - ECM High-Efficiency Circulator - Cast Iron, 16 GPM, Universal Flanged","description":"\u003cp\u003e\u003cstrong\u003eTaco 0015E3-F4 - ECM High-Efficiency Circulator - Cast Iron, 16 GPM, Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"135\" data-end=\"527\"\u003eThe Taco 0015E3-F4 is a high-efficiency, variable-speed circulator pump designed for closed-loop hydronic heating systems such as radiant or baseboard heating. It features an electronically commutated motor (ECM) with three selectable constant-pressure modes, offering flexibility, energy savings, and reliable performance. This model is not for potable water or chilled water applications.\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"1237\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eFlow rate: up to 16 gallons per minute (GPM)\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eMaximum head: 18 feet\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003ePressure settings: three constant-pressure modes (5 ft, 10 ft, 18 ft)\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eVoltage: 120V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eMaximum operating power: 44W\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eAmperage: up to 0.54A\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eMotor type: ECM permanent magnet\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eCasing: cast iron\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eFlange type: 4-bolt universal, fits multiple piping sizes\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eComponents: composite cartridge and impeller, ceramic shaft, carbon bearings\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eInsulation: double-insulated, no ground wire required\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eMaximum operating pressure: 125 psi\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eFluid temperature range: 36°F to 230°F\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eFluid compatibility: water or up to 50% water\/glycol solution\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"1237\"\u003eUsage note: not intended for potable or chilled water systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1239\" data-end=\"1701\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1239\" data-end=\"1701\"\u003eIntegral Flow Check (IFC): prevents gravity flow and eliminates external valve requirements\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1701\"\u003eHigh-efficiency ECM motor: reduces energy use by up to 85%\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1701\"\u003eSureStart™: automatically unblocks the pump and purges air to avoid lock-ups\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1701\"\u003eBIO Barrier®: shields pump components from system contaminants\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1701\"\u003eDiagnostics: LED indicator shows operating status and error codes\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1701\"\u003eEase of wiring: dual knockouts and 6-inch stranded wire leads simplify connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1703\" data-end=\"1932\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1703\" data-end=\"1932\"\u003eClosed-loop hydronic heating systems\u003c\/li\u003e\n\u003cli data-start=\"1703\" data-end=\"1932\"\u003eRadiant and baseboard heating installations\u003c\/li\u003e\n\u003cli data-start=\"1703\" data-end=\"1932\"\u003eEnergy-efficient heating system upgrades\u003c\/li\u003e\n\u003cli data-start=\"1703\" data-end=\"1932\"\u003eSystems requiring variable-speed circulators with selectable constant pressure modes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900129\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47017913614581,"sku":"0015E3-F4","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/71e77e5c-40ce-476a-81ad-a166b3c67a24.png?v=1756917994"},{"product_id":"0018e-sf4-taco-vr1816-dy2-4s2w00","title":"0018E-SF4 - ECM High-Efficiency Circulator - Stainless Steel, 16 GPM, Universal Flanged","description":"\u003cp\u003e\u003cstrong\u003eTaco 0018E-SF4 - ECM High-Efficiency Circulator - Stainless Steel, 16 GPM, Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"135\" data-end=\"619\"\u003eThe Taco 0018E-SF4 is a high-efficiency, variable-speed wet rotor circulator pump from the Viridian series, featuring a stainless steel casing and an ECM permanent magnet motor. Designed for closed-loop domestic hot water recirculation systems, it offers multiple operating modes, energy savings, and reliable performance. With its easy-to-use dial and built-in diagnostics, the 0018E-SF4 provides straightforward setup and dependable operation for a range of hydronic applications.\u003c\/p\u003e\n\u003cp data-start=\"621\" data-end=\"1274\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eFlow rate: up to 16 gallons per minute (GPM)\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eMaximum head: 18 feet\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eMaximum operating pressure: 125 psi\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eVoltage: 120V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eOperating power: 4–44W\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eAmperage: up to 0.54A\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eMotor speed: variable, 1590–4830 RPM\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eFluid temperature range: 36°F to 230°F (2°C to 110°C)\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eApplication: indoor use with water or up to 50% water\/glycol\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eRestrictions: not suitable for open-loop potable water or chilled water systems\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eCasing: stainless steel\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eFlange connection: 4-bolt flange\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eMotor type: ECM permanent magnet\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eDisplay: 5-color LED shows mode and diagnostics\u003c\/li\u003e\n\u003cli data-start=\"621\" data-end=\"1274\"\u003eInsulation: double insulated, no ground wire required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1276\" data-end=\"1870\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1276\" data-end=\"1870\"\u003eOperating modes: infinitely variable fixed speed, constant pressure, and proportional pressure for system flexibility\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1870\"\u003eHigh-efficiency ECM motor: reduces energy consumption by up to 85%\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1870\"\u003eSureStart®: automatically purges air and unblocks the pump to avoid callbacks\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1870\"\u003eBIO Barrier®: protects pump from contaminants inside the system\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1870\"\u003eIntegral Flow Check (IFC®): built-in check valve eliminates need for an external valve\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1870\"\u003eCompatibility: works with Taco ZVC zone valve controls and SR switching relays for ON\/OFF operation\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1870\"\u003eQuiet operation: engineered for low noise and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1872\" data-end=\"2136\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1872\" data-end=\"2136\"\u003eClosed-loop domestic hot water recirculation\u003c\/li\u003e\n\u003cli data-start=\"1872\" data-end=\"2136\"\u003eHydronic heating systems with zoning by valves or circulators\u003c\/li\u003e\n\u003cli data-start=\"1872\" data-end=\"2136\"\u003eSystems with panel radiators and thermostatic radiator valves (TRVs)\u003c\/li\u003e\n\u003cli data-start=\"1872\" data-end=\"2136\"\u003eResidential and light commercial energy-efficient system upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900133\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47017961980149,"sku":"VR1816-DY2-4S2W00","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/6dd2064b-1c56-42ca-a0e4-acef88a70fa4.png?v=1756921601"},{"product_id":"vr15l-f-taco-ecm-high-efficiency-circulator","title":"VR15L-F - ECM High-Efficiency Circulator - Low-Head, Cast Iron, 1-1\/2\" Flanges","description":"\u003cp\u003e\u003cstrong\u003eTaco VR15L-F - ECM High-Efficiency Circulator - Low-Head, Cast Iron, 1-1\/2\" Flanges\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"338\" data-end=\"805\"\u003eThe Taco VR15L-F is a high-efficiency, variable-speed commercial circulator pump from the 00e VR series. Designed for low-head applications, it is ideal for closed-loop heating and cooling systems using water or water\/glycol solutions. Featuring ECM technology with self-sensing capability, the VR15L-F reduces energy consumption while providing reliable, adaptive performance. Standard BMS connectivity allows seamless integration into building automation systems.\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1214\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum flow: 86 GPM\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum head: 27 ft\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum operating pressure: 175 psi\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eFluid temperature range: 14°F to 230°F\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eHorsepower: 0.4 HP\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003ePower consumption: 25–270 W\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eVoltage: 110–240V, single phase\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eAmperage: 2.4A at 110V, 1.2A at 240V\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMotor type: high-efficiency ECM, self-sensing\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConnections: 1-1\/2 in #125 ANSI flanges\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConstruction: cast iron body with insulation shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1216\" data-end=\"1727\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eVariable-speed control with multiple operating modes, including constant pressure, proportional pressure, and manual speed adjustment\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBMS-ready with BACnet, Modbus, 0–10Vdc, and PWM communication protocols\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eRJ-45 Ethernet connector for enhanced connectivity\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eParallel pumping support with auto-rotate, standby, and cascading controls\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBuilt-in protections against dry-run, line surges, and current overload\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eHigh-efficiency ECM motor saves up to 85% in energy compared to standard circulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1729\" data-end=\"1909\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eCommercial hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eLow-head circulation in HVAC loops\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eIntegration into building automation systems for optimized energy management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900700\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47018420437237,"sku":"VR15L-F","price":2449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/19ac5544-324b-41f6-8c15-77759dc77e39.png?v=1756937529"},{"product_id":"vr15m-f-taco-ecm-high-efficiency-circulator","title":"VR15M-F - ECM High-Efficiency Circulator - Medium-Head, Cast Iron, 1-1\/2\" Flanges","description":"\u003cp\u003e\u003cstrong\u003eTaco VR15M-F - ECM High-Efficiency Circulator - Medium-Head, Cast Iron, 1-1\/2\" Flanges\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"338\" data-end=\"805\"\u003eThe Taco VR15L-F is a high-efficiency, variable-speed commercial circulator pump from the 00e VR series. Designed for medium-head applications, it is ideal for closed-loop heating and cooling systems using water or water\/glycol solutions. Featuring ECM technology with self-sensing capability, the VR15M-F reduces energy consumption while providing reliable, adaptive performance. Standard BMS connectivity allows seamless integration into building automation systems.\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1214\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum flow: 110 GPM\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum head: 45 ft\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum operating pressure: 175 psi\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eFluid temperature range: 14°F to 230°F\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eHorsepower: 0.75 HP\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003ePower consumption: 25–520 W\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eVoltage: 110–240V, single phase\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eAmperage: 4.6A at 110V, 2.3A at 240V\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMotor type: high-efficiency ECM, self-sensing\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConnections: 1-1\/2 in #125 ANSI flanges\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConstruction: cast iron body with insulation shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1216\" data-end=\"1727\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eVariable-speed control with multiple operating modes, including constant pressure, proportional pressure, and manual speed adjustment\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBMS-ready with BACnet, Modbus, 0–10Vdc, and PWM communication protocols\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eRJ-45 Ethernet connector for enhanced connectivity\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eParallel pumping support with auto-rotate, standby, and cascading controls\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBuilt-in protections against dry-run, line surges, and current overload\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eHigh-efficiency ECM motor saves up to 85% in energy compared to standard circulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1729\" data-end=\"1909\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eCommercial hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eMedium-head circulation in HVAC loops\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eIntegration into building automation systems for optimized energy management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900710\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47020411879669,"sku":"VR15M-F","price":2649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/7ee9c47d-5098-49dd-a0c2-f32251300953.png?v=1757007700"},{"product_id":"vr15h-f-taco-ecm-high-efficiency-circulator","title":"VR15H-F - ECM High-Efficiency Circulator - High-Head, Cast Iron, 1-1\/2\" Flanges","description":"\u003cp\u003e\u003cstrong\u003eTaco VR15M-F - ECM High-Efficiency Circulator - Medium-Head, Cast Iron, 1-1\/2\" Flanges\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"338\" data-end=\"805\"\u003eThe Taco VR15L-F is a high-efficiency, variable-speed commercial circulator pump from the 00e VR series. Designed for medium-head applications, it is ideal for closed-loop heating and cooling systems using water or water\/glycol solutions. Featuring ECM technology with self-sensing capability, the VR15M-F reduces energy consumption while providing reliable, adaptive performance. Standard BMS connectivity allows seamless integration into building automation systems.\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1214\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum flow: 130 GPM\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum head: 65 ft\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum operating pressure: 175 psi\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eFluid temperature range: 14°F to 230°F\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eHorsepower: 1.0 HP\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003ePower consumption: 25–700 W\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eVoltage: 110–240V, single phase\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eAmperage: 6.4A at 110V, 3.2A at 240V\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMotor type: high-efficiency ECM, self-sensing\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConnections: 1-1\/2 in #125 ANSI flanges\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConstruction: cast iron body with insulation shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1216\" data-end=\"1727\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eVariable-speed control with multiple operating modes, including constant pressure, proportional pressure, and manual speed adjustment\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBMS-ready with BACnet, Modbus, 0–10Vdc, and PWM communication protocols\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eRJ-45 Ethernet connector for enhanced connectivity\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eParallel pumping support with auto-rotate, standby, and cascading controls\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBuilt-in protections against dry-run, line surges, and current overload\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eHigh-efficiency ECM motor saves up to 85% in energy compared to standard circulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1729\" data-end=\"1909\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eCommercial hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eHigh-head circulation in HVAC loops\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eIntegration into building automation systems for optimized energy management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900715\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47020692472053,"sku":"VR15H-F","price":3649.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/5969d857-ca12-4bab-ba14-c0719d5d87ad.png?v=1757017074"}],"url":"https:\/\/www.supplystop.com\/collections\/pumphspeed-variable\/category-pumps.oembed","provider":"SupplyStop.com","version":"1.0","type":"link"}