or if the system pressure frequently exceeds 30 PSI without the valve actuating

The Parker 4163-00 is a heavy-duty 208VAC solenoid coil designed for reliable actuation in industrial refrigeration and HVACR systems

and instructions to complete the switch from a thermocouple setup in one service call

this part ensures the proper evacuation of combustion gases from the heat exchanger

it utilizes a dust-protected snap-acting switch to provide consistent performance across various electrical loads

Lennox 69J46 Assembly Kit 320734-701 or if the system pressureThe Lennox 69J46 Liquid Line Bag Assembly Kit (also identified by part number LB 95325A) is a critical OEM service component designed specifically for refrigerant metering and system maintenance. This 10 pack assembly kit provides the necessary hardware to ensure a leak free connection when installing or repairing liquid line assemblies on Lennox evaporator coils and air handlers. Each assembly features a high grade strainer and liquid line orifice