Trane SWT4036 Door Switch 320788-702 making it capable of handling

making it capable of handling hot water

whereas this is an automatic furnace limit designed for temperature regulation

self-adjusting PTFE V-ring sets

This HVAC replacement contactor is optimized for standard 24-volt control circuits

This two-way forward acting valve is a standard for contractors managing industrial heat exchangers and commercial cooling systems where reliable flow regulation based on thermal load is critical

Trane SWT4036 Door Switch 320788-702 making it capable of handlingThe Trane SWT4036 is a professional grade SPST 16A Door Switch engineered for high reliability circuit interruption in HVACR service panels, blower compartments, and electrical enclosures. This OEM Trane replacement part serves as a critical safety interlock, ensuring that power is cut to internal components when access panels are removed for maintenance or inspection. Rated for up to 16 amps at standard service voltages, the SWT4036 door switch