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Built with a durable 3
this manual line voltage thermostat features a robust snap action switch that ensures reliable cycling and a positive "OFF" position for complete circuit disconnection
Key Benefits Restores Sealing Performance: High-grade nitrile diaphragms and O-rings prevent fluid bypass and external leaks
This genuine OEM component is critical for any gas-fired heating appliance
Trane CNT7690 Control Board 319847-401 Built with a durable 3The Trane CNT7690 Control Board (OEM part # CNT07690) is a critical Electronic Valve Control (EVC) assembly designed for precise management of Electronic Expansion Valves (EEV) in high refinement HVAC systems. This Ctrl Brd Assy serves as the primary logic interface for Trane air handlers including the TAM7, TAM8, TAM9, and TAMGB series. By processing real time data from evaporator temperature sensors and thermostat logic, this board ensures optimal