Description
Keep your HVAC system operating safely and efficiently with the genuine Trane THT2243 SPST Thermostat — a simple, reliable temperature control device used to regulate heating and cooling circuits in Trane equipment. This single pole, single throw (SPST) thermostat is designed to open and close electrical circuits based on temperature thresholds, making it ideal for basic temperature control or defrost applications in heat pumps, furnaces, or air conditioners.
Key Features
- OEM Quality & Reliability: Manufactured to strict Trane specifications for dependable performance and long service life in compatible HVAC systems.
- 240 V SPST Design: Standard 240 V single pole, single throw thermostat — perfect for switching HVAC circuits based on temperature conditions.
- Temperature Activated Switching: Opens the circuit at approximately 105 °F and closes again at 73 °F, helping manage system operation within a defined temperature range.
- Easy Installation: Compact construction and standard electrical connections simplify replacement or retrofitting in systems calling for part THT2243.
- Versatile Usage: Often used in heat pump defrost control and basic thermostat applications where precise on/off switching is required.







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