Rinnai MCC-601-W - Commercial Temperature Controller - White, 140-185 Degrees

The Rinnai MCC-601-W is a commercial temperature controller designed for tankless water heaters, offering a temperature range of 140 to 185F. This wall-mounted unit features a white finish and an LED display for convenient operation. The residential counterpart, the MC-601-W, is typically limited to 140°F for safety, though heater settings can sometimes override this cap.

Features and Functions

Precise temperature control: Enables accurate regulation for commercial applications.
LED display: Shows the current temperature setting and error messages.
Diagnostics: Allows users to check error codes, water flow, and outlet water temperature.
Multi-controller support: Up to four controllers can be linked to a single heater, with one serving as the master unit.
Priority function: The priority button must be pressed on a controller before adjusting the temperature.
Operation: Heater is turned on with the On/Off button and a hot water tap must be opened.
Compatibility: Works with a wide range of Rinnai tankless water heaters.

Dimensions and Specifications

Manufacturer: Rinnai
Model number: MCC-601-W (Commercial)
Color: White
Depth: 5 inches (127 mm)
Height: 1 inch (25.4 mm)
Width: 3.5 inches (88.9 mm)
Weight: 0.33 lbs
Connectivity: Low-voltage communication cable

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Collection: Water Heaters

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MCC-601-W - Commercial Temperature Controller - White, 140-180 Degrees