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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > PGS036S100F > FURNACE DOOR SWITCH

International Comfort Products PGS036S100F Furnace Door Switch

A furnace door switch is a safety feature that inhibits initial fan and burner from starting so as to stop a potential explosion. It is quite important to have it changed as soon as possible especially if you suspect it is not working properly.

What are some hints that my safety switch on the furnace door is almost going bad?

The HVAC system does not run whether the door is off or on
The door mechanism looks eroded

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Before buying or ordering any International Comfort Products PGS036S100F replacement part, do your due diligence and cross-check the correct model and also make a visual comparison so that you are positive that the correct furnace door switch is being ordered. HVAC pros may charge higher prices than others so it may be beneficial to look around your area to acquire the best rate if money is a concern.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!