{"title":"Recirculation Valves","description":null,"products":[{"product_id":"30022965a-navicirc-recirculation-valve-for-npe-a2-series-tankless-water-heaters","title":"30022965A - NaviCirc Recirculation Valve - NPE-A Series","description":"\u003cp\u003e\u003cstrong\u003eNavien 30022965A - NaviCirc Recirculation Valve for NPE-A2 Series Tankless Water Heaters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNaviCirc is a simple plumbing device that uses the existing hot and cold water lines to reduce the wait time for hot water at the faucet without the need for a dedicated recirculation return line. Designed for recirculation of domestic hot water in applications where a dedicated return line is not available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned and optimized for use with Navien NPE-A Series water heater models\u003c\/li\u003e\n\u003cli\u003eAutomatically blocks circulation when the hot water temperature within the valve is about 95 degrees F (35 degrees C)\u003c\/li\u003e\n\u003cli\u003eCompatible with the Navien HotButton Kit for demand-type recirculation systems\u003c\/li\u003e\n\u003cli\u003eNaviCirc Kit (30022965A) includes the NaviCirc recirculation valve (PFFW-SXX-001) and two 1\/2\" x 3\/8\" flexible hoses and adapters.\u003c\/li\u003e\n\u003cli\u003eThe NaviCirc recirculation valve works best if installed under the furthest accessible fixture away from the water heater. With the NPE-A2 unit’s built-in pump, water circulates through the NaviCirc to preheat the hot water lines, using the cold supply line as the return line back to the water heater.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValve Only Part Number: PFFW-SXX-001\u003c\/li\u003e\n\u003cli\u003eNaviCirc Kit Part Number: 30022965A\u003c\/li\u003e\n\u003cli\u003eWater Flow Rate Range: 0.53 - 1.06 GPM  (2.0 - 4.0 LPM)\u003c\/li\u003e\n\u003cli\u003eCrossover Shutoff Temperature: 95 degrees F (35 degrees C)\u003c\/li\u003e\n\u003cli\u003eWater Temperature Range: 41 degrees F to 180 degrees F (5 degrees C to 82 degrees C)\u003c\/li\u003e\n\u003cli\u003eAmbient Temperature Range: 32 - 122 degrees F (0 - 50 degrees C)  (Indoor use only)\u003c\/li\u003e\n\u003cli\u003eStorage Temperature Range: 23 - 122 degrees F (-10 - 50 degrees C)\u003c\/li\u003e\n\u003cli\u003eMaximum Water Pressure: 150 psi\u003c\/li\u003e\n\u003cli\u003eConnection Size: 1\/2” NPS\u003c\/li\u003e\n\u003cli\u003eInstallation Operation: Horizontal Only\u003c\/li\u003e\n\u003cli\u003eDimensions (in): 5.62 x 3.93 x 2.19\u003c\/li\u003e\n\u003cli\u003eWeight (lb): 1.1 lb (0.5 kg)\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 Years\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;\"\u003ePNAV000148\u003c\/span\u003e\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44705689501941,"sku":"30022965A","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/navien_navicirc_1_wm.jpg?v=1753474951"},{"product_id":"hls-2-taco-recirculation-system","title":"HLS-2 - Hot-Link Recirculation System - Pump, Valve, Supply Lines","description":"\u003cp data-start=\"230\" data-end=\"300\"\u003e\u003cstrong\u003eTaco HLS-2 Hot-Link Recirculation System – Pump, Valve, Supply Lines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"302\" data-end=\"769\"\u003eThe Taco HLS-2 Hot-Link System is a domestic hot water recirculation solution designed to deliver instant hot water without the need for a dedicated return line. Using a circulator pump at the water heater and a thermal bypass valve under the sink furthest from the heater, it creates a recirculation loop through the cold water line, eliminating wasted water and reducing wait time. The system can save the average household up to 12,000 gallons of water annually.\u003c\/p\u003e\n\u003cp data-start=\"771\" data-end=\"1245\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003ePump motor: 1\/40 HP, permanent split capacitor\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eVoltage: 115V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eAmperage: 0.52A\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eMaximum RPM: 3250\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eMaximum operating pressure: 125 psi\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eMaximum fluid temperature: 220°F\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003ePump connections: 3\/4 inch NPT with half unions\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eBypass valve connections: 1\/2 inch NPT\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003ePower cord: 6-foot cord included\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eTimer: built-in analog clock timer for scheduled operation\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"1245\"\u003eInstallation: retrofit using existing plumbing, no electrician required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1247\" data-end=\"1928\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1247\" data-end=\"1928\"\u003eHot-Link circulator: efficient pump installed at the water heater to keep hot water lines charged\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1928\"\u003eThermal bypass valve: clean-in-place valve mounts under the sink, opens when water cools, closes when hot water arrives\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1928\"\u003eTimer control: set the system to run continuously or during high-demand hours for energy savings\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1928\"\u003eEasy installation: kit includes circulator, bypass valve, and two braided flex hoses for straightforward setup\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1928\"\u003eWater and energy conservation: saves thousands of gallons of water each year by reducing waste at the tap\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1928\"\u003eSmart upgrade option: compatible with the Smart Plug, which offers learning, pulse, and vacation modes for advanced scheduling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1930\" data-end=\"2105\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1930\" data-end=\"2105\"\u003eResidential domestic hot water recirculation\u003c\/li\u003e\n\u003cli data-start=\"1930\" data-end=\"2105\"\u003eRetrofit projects without a dedicated return line\u003c\/li\u003e\n\u003cli data-start=\"1930\" data-end=\"2105\"\u003eEnergy- and water-saving system upgrades for existing homes\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;\"\u003ePKZ2020054\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47018179526901,"sku":"HLS-2","price":464.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/11401945-d2e5-4a9f-b85e-8c938e191a71.png?v=1756930112"}],"url":"https:\/\/www.supplystop.com\/collections\/recirculation-valves\/size-3-4.oembed","provider":"SupplyStop.com","version":"1.0","type":"link"}