Lennox 78L03 Reversing Valve Els PW 17895 typically optimized for 3/8" or

typically optimized for 3/8" or 7/16" diameters

Dual Power Versatility: Can be hardwired for constant 24VAC power or run on 2 AA alkaline batteries for older 2-wire or 4-wire thermostat retrofits

Common Technician Questions: Can the P32AF-13 be mounted in any orientation

Utilizing this Modine LP conversion kit ensures safe combustion parameters and prevents sooting or delayed ignition issues caused by improper fuel-to-air ratios

Lennox 78L03 Reversing Valve Els PW 17895 typically optimized for 3/8" orThe Lennox 78L03 Reversing Valve is a critical refrigeration component designed for precise flow reversal within heat pump systems. This heavy duty 4 way valve facilitates the redirection of refrigerant gas to switch between heating and coolings modes, ensuring the evaporator and condenser coils function correctly based on thermostat demand. Built for compatibility with select Lennox and Armstrong Air outdoor units, this valve features a 7 8" x 1 2"