depending on the terminal connections used

A common failure point is the internal conductor of the lead wire

providing reliable switching for blowers

Key Benefits Dual-Function Control: Combines temperature regulation and high-limit safety protection in one compact unit

Its chrome-plated brass ball and nickel-plated stem are built to withstand media temperatures up to 212°F (100°C)

Trane CNT2858 Pressure Switch Els PW 17895 depending on the terminal connectionsThe Trane CNT2858 low pressure switch is a critical safety component designed for precise refrigerant monitoring in residential and light commercial HVAC systems. This 1 4" Op7 CL22 pressure switch features a SPST (Single Pole Single Throw) configuration, internally calibrated to open the circuit at 7 PSI and close at 22 PSI. Engineered for compatibility with a wide range of Trane and American Standard air handlers and condensing units, this switch