It is a direct-drive component

a rollout switch must be a manual reset type to ensure the system is inspected by a professional before being restarted after a high-heat event

How many wire connections does this part support

metal-to-metal seal critical for preventing reverse flow in condenser and evaporator lines

you can always upgrade to a higher voltage rating (e

Trane CNT0428 Control Els PW 17895 It is a direct-drive componentThe Trane CNT0428 is a professional grade SPST (Single Pole Single Throw) temperature control engineered for precision sensing in demanding HVACR applications. Operating within a 20F to 80F range, this mechanical thermostat provides reliable on off logic for air handlers, heat pumps, and industrial cooling systems. This Trane replacement control comes integrated with a dedicated sensing well and capillary tube, ensuring optimal thermal conductivity