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HOME > HVAC > CARRIER > 38MFQ022 > FURNACE DOOR SWITCH

Carrier 38MFQ022 Furnace Door Switch

A furnace door switch is a switch that stops the draft inducer and other risky devices from turning on so as to avoid injuries. It is extremely important that the device is switched out immediately if you can, if you find it to be faulty.

How do you know when your safety switch on the furnace door needs replacing?

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Check eBay to see if your furnace door switch is in stock!
If you are going to be buying or ordering a replacement furnace door switch for your Carrier 38MFQ022, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the correct furnace door switch is being ordered. Some pros could be quite expensive to hire so you may want to ask around to find a good deal if you want to pay bottom dollar.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!