We have a great selection of Lennox OEM replacement gas
valves. It is best to order the replacement by the Lennox part number. If you
can't find the Lennox part number on your old valve, our parts department can
help you. You can
parts department here.
Safety Note: Make sure to
leak test all connections that you have disturbed after you have replaced the
gas valve, pilot tubing or pilot burner. Remember, you can only leak test joints
on the outlet side of the valve after the valve is energized and you have
pressure on the outlet piping (manifold). The furnace should be tested to insure that
it is firing at the proper BTU rating after the a gas valve is replaced.
Tech Note: If you are
replacing a gas valve on a Lennox PROPANE furnace, you need to know that most
Lennox replacement gas valves are actually shipped as natural gas valves that
must be converted to propane. Since the safe installation of these gas valves on
propane furnaces requires special tools and knowledge, we will only ship the
propane conversion parts to a qualified servicer or a propane provider. This
only applies to propane fired products.