Trane MOT18951 Motor 340155-7024 If your thermocouple is testing

If your thermocouple is testing within the correct millivolt range but the flame is lifting or failing to hit the sensor

Always perform a final zero adjustment using the front-facing trim pot after the unit is permanently mounted

By preventing the infiltration of cold air through the chimney

Can I use this kit for high-altitude installations

Trane MOT18951 Motor 340155-7024 If your thermocouple is testingThe Trane MOT18951 is a core OEM replacement motor engineered for precision airflow and temperature control in commercial and residential HVAC systems. Featuring a 1 4 HP output and operating at 115V, this 1050 RPM motor is built on a standard 48 frame platform, ensuring a reliable fit for compatible Trane blower assemblies and air handlers. As the certified direct replacement for 5KCP39MGB434 and 5KCP39MGB434AS, it eliminates the need for field