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HOME > HVAC > SPT > WA-1220H > FURNACE DOOR SWITCH

SPT WA-1220H Furnace Door Switch

A furnace door switch is a switch that blocks the fan and ignition sequence from turning on in order to prevent injury and fire. It is extremely important that the device is exchanged for a new one at once if it is causing you problems.

Hints your safety switch on the furnace door has to be replaced

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Check eBay to see if your furnace door switch is in stock!
If you decide on picking up or ordering any SPT WA-1220H replacement part, do your due diligence and cross-check the correct model and also make a visual comparison in order to be sure the correct furnace door switch is the one being purchased. You do not need to replace the part all by yourself. Hire someone with experience locally to hire and install the part for you.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!