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HOME > HVAC > HEAT CONTROLLER > HTV > FURNACE DOOR SWITCH

Heat Controller HTV Furnace Door Switch

A furnace door switch is a switch that blocks the draft inducer and ignition sequence being triggered to start in order to prevent injury and fire. It is quite important to have it exchanged for a new one as soon as possible if you suspect that it is not working.

Subtle hints the safety door switch needs replacing ASAP

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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 Heat Controller HTV part do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the correct furnace door switch is the one being purchased. You do not have to install the part by yourself. Hire a pro 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!