covering all standard 208/230V residential and commercial single-phase systems

this unit features a 60-90 degree Fahrenheit adjustable scale with integrated windows for both setpoint and thermometer displays

If the circuit remains open at cold temperatures

The compact foot-mount design and standard 1/4-inch quick-connect terminals streamline the retrofit process on service calls

Durable construction designed to withstand the chemical and pressure rigors of closed-loop hydronic systems

Trane SWT2514 Pressure Switch Els PW 17895 covering all standard 208/230V residentialThe Trane SWT2514 Pressure Switch is an essential OEM safety component designed for precise draft verification in high efficiency gas furnaces. Rated at 1. 33" WC, this single pole single throw (SPST) switch ensures that the inducer motor is moving sufficient combustion air and clearing flue gases before allowing the ignition sequence to proceed. It features a standard 1 4" barb connection for seamless integration into existing vacuum lines and is