Lennox 79J07 Pressure Switch Els PW 17895 single-throw (DPST) or double-pole

single-throw (DPST) or double-pole

Constructed from high-grade materials to withstand the thermal stresses of the burner box environment

ensuring protection for sensitive internal pneumatic components in commercial and industrial environments

The larger dial size provides better visibility and higher resolution for the 0-100 PSI scale

The Functional Devices RIB TR20VA003 is a 24VAC to 24VAC isolation transformer designed for professionals requiring a robust 20VA control transformer for building automation and HVACR systems

Lennox 79J07 Pressure Switch Els PW 17895 single-throw (DPST) or double-poleVerify high side and low side performance with the Lennox 79J07 Pressure Switch, a critical OEM replacement part designed for precision low ambient control in R22 and modern refrigeration and air conditioning systems. Engineered for heavy duty commercial HVAC maintenance and residential applications, this 79J0701 compatible switch ensures your compressor remains protected during low temperature operations. With a fixed setpoint that opens at 150 PSI