Description
This is a brand new OEM Lennox Armstrong Ducane upgraded Gas Valve Kit. It replaces the part numbers listed below.
The gas valve is a low voltage control (usually 24 VAC) that allow gas into the combustion chamber. It is also an adjustable regulator that insures proper gas pressure for combustion. They have a manual shut off.
Replaces:
33W42 33W4201 LB-115294
Repair Difficulty Level
Partial list of Model numbers that use this part:
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