Pay in 4 interest-free payments of $87.08 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
A steady signal above the minimum threshold ensures the UV sensor is properly aligned with the flame's primary combustion zone
as wiring harnesses differ between air-cooled and water-cooled configurations
Operating as a primary furnace high limit switch
Engineered for 24V HVAC systems
Carrier TSTATECM2W01 Thermostat 322838-754 A steady signal above theThe Carrier TSTATECM2W01 is a specialized 2 wire relay module engineered for seamless integration with Cr 7 and Cr 7C thermostats. As a veteran grade solution for challenging retrofits, this module allows for full thermostat functionality in applications where existing wall wiring is limited or a dedicated C wire (common wire) is unavailable. By utilizing only two wires for both power and digital communication, the TSTATECM2W01 relay module eliminates