Pay in 4 interest-free payments of $41.12 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
and proportional control models
ensure your field wiring matches the manufacturer’s schematic to maintain logic integrity and system protection
Why is the probe length important for this fan and limit control
and space heating equipment
Trane TCONT203AS42MA 318423-701 and proportional control modelsThe Trane TCONT203AS42MA (XR203) is a precision engineered 7 day programmable thermostat designed for high performance multistage applications, supporting up to 4 heating and 2 cooling stages. This commercial grade control is ideal for dual fuel systems, standard gas electric configurations, and complex heat pump systems. Its 3. 5 inch backlit display and soft key interface provide a streamlined experience for contractors managing advanced HVAC
US$ 119.95
US$ 53.95
US$ 79.95
US$ 98.95