ClimateMaster A9155744 T-Stat Assy 321702-401 Includes the necessary air seals

Includes the necessary air seals and drip shields to maintain system static pressure and overall HVAC efficiency

Engineered with a standard right-edge rib and versatile bracket mounting

Reduced Maintenance: Brushless design and permanently lubricated ball bearings minimize mechanical wear and noise vibration

or if the furnace pilot won't stay lit even after cleaning

Optimized Efficiency: Maintains stable head pressure

ClimateMaster A9155744 T-Stat Assy 321702-401 Includes the necessary air sealsThe ClimateMaster A9155744 T Stat Assy is a critical OEM replacement part designed for high performance geothermal heat pumps and water source heat pump systems. This low voltage thermostat assembly features a Molex connector to ensure secure, vibration resistant electrical connections, which is vital for the long term reliability of commercial and residential HVACR equipment. Engineered specifically for ClimateMaster units, this assembly facilitates