single-throw (SPST) constant differential temperature control designed for direct replacement in commercial refrigeration and room air conditioning systems

maintaining the operational integrity expected in Lochinvar Knight or A

0 FLA rating at 120V and 8

-006 or -008) can cause late-safety activation or premature heat exchanger wear

Lennox 42W31 TXV Els PW 17895 single-throw (SPST) constant differential temperatureMaintain peak performance in high efficiency cooling systems with the Lennox 42W31 TXV. This genuine OEM Lennox expansion valve is a precision engineered thermostatic expansion valve (TXV) specifically designed for R410A refrigerant applications. As the certified replacement for the 42W3101 (and part number 100679 17), this 5 ton expansion valve ensures a direct fit for residential and light commercial units, including KCA060 and KGA060 series.