Trane THT2243 Thermostat featuring a robust wide ceramic

featuring a robust wide ceramic base and a silicon carbide element that provides superior resistance to carbon buildup and high-temperature oxidation

it is best practice to source a new silicone or fiber gasket to ensure a watertight seal upon reassembly

This specific model focuses on core switching reliability

Key Benefits Precise Compatibility: Direct replacement for the Invensys MCS-G and purpose-built for the 22-120 Pneumodulor base

Trane THT2243 Thermostat featuring a robust wide ceramicThe Trane THT2243 Thermostat is a heavy duty 240V SPST thermostat specifically engineered as a limit control and temperature regulator for commercial and residential condenser units. Operating as a single pole, single throw (SPST) switch, this component is designed for 105Op73Cl operation, meaning it triggers an open circuit at 105F and restores the connection when temperatures drop to 73F. Professional technicians rely on this OEM replacement part