Lennox 12J35 Expansion Valve Freon The CCW lead end rotation

The CCW lead end rotation (Counter-Clockwise) and standard mounting configuration ensure a direct drop-in fit for compatible York multi-speed blower assemblies

this LP conversion kit typically includes the necessary pressure switch to monitor the supply line for pressure drops common in propane systems

it allows for easy installation in tight control panels and is often cross-referenced with various OEM components

Mounting hardware is typically part of the compressor assembly or separate kit

Its integration ensures that the system maintains factory-spec performance and efficiency ratings

Lennox 12J35 Expansion Valve Freon The CCW lead end rotationThe Lennox 12J35 Expansion Valve is a precision engineered NXT thermostatic expansion valve specifically calibrated for HVAC systems in the 3 to 3. 5 ton capacity range. Designed for indoor evaporator coils, this TXV utilizes a responsive sensing bulb to modulate refrigerant flow in real time, maintaining precise static superheat across varying thermal loads. By preventing liquid slugging and evaporator starvation, the 12J35 ensures the compressor