9340 - Thermostat Share-a-Wire Module Replaces Supco CTC

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  • 9340 Thermostat Tstat HVAC Home Wall Heat Cool Fan Blower Heat Pump Air Conditioning Conditioner Furnace Heater Repair Part


This is a new Thermostat Share-a-Wire Module. It is used to install 5 wire thermosts when you only have four wires available. It replaces the part numbers listed below.
A thermostat senses the air temperature in a room and has the ability to turn on the furnace or air conditioner based upon that temperature. Modern thermostats are usually digital, often programmable, and occasionally WI-Fi capable.

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