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HOME > HVAC > LENNOX > XP14-048 > FURNACE DOOR SWITCH

Lennox XP14-048 Furnace Door Switch

The furnace door switch is a safety switch which inhibits the blower and gas ignition from starting so as to avoid injuries. You should really have it substituted for a new part as quick as you can especially if you think it is defective.

Signs of an unhealthy switch on the furnace door

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Check eBay to see if your furnace door switch is in stock!
If you are going to be buying or purchasing any Lennox XP14-048 replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct furnace door switch is being ordered. The installing of the furnace door switch is not difficult assuming you energy and have the proper tools to get it done.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!