Common Questions How do I verify if the 100167908 or the ignitor is causing the lockout

Broad Refrigerant Compatibility: Approved for use with HCFCs

Using this valve with natural gas without a factory-authorized conversion kit is dangerous and will lead to improper burner performance

this unit is built for reliability in demanding environments

Trane TCONT203AS42MA 326010-701 Common Questions How do IThe Trane TCONT203AS42MA (XR203) is a precision engineered 7 day programmable thermostat designed for high performance multistage applications, supporting up to 4 heating and 2 cooling stages. This commercial grade control is ideal for dual fuel systems, standard gas electric configurations, and complex heat pump systems. Its 3. 5 inch backlit display and soft key interface provide a streamlined experience for contractors managing advanced HVAC