Trane ACONT302AS42DA Thermostat Els PW 17895 the orifices and regulator settings

the orifices and regulator settings must match your specific fuel source

How do I verify the correct fit for my size 9 coupling

While generic switches exist

Durable SPST Construction: Reliable single-pole design ensures a clean break in the 24V or 120V control loop when thermal limits are exceeded

Is the AG23A01A compatible with 3-way valve bodies

Trane ACONT302AS42DA Thermostat Els PW 17895 the orifices and regulator settingsThe Trane ACONT302AS42DA is a high performance 7 day programmable thermostat designed for precise climate control in advanced residential and light commercial HVAC applications. Built for 4 stage heating and 2 stage cooling (4H 2C) configurations, this control interface provides the versatility needed for heat pump systems with auxiliary heat, gas, and electric furnace setups. For field technicians, the ACONT302AS42DA serves as the direct replacement