When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.

Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network

HOME > HVAC > WHYNTER > ARC-126MD > FURNACE DOOR SWITCH

Whynter ARC-126MD Furnace Door Switch

The furnace door switch stops the blower and ignition sequence from starting so as to avoid injuries. You must have the device substituted for a new part immediately if you can, especially if you think it is defective.

Hints the safety door switch needs replacing ASAP

The door mechanism seems wrong
The HVAC system does not function even when you close the door

This site contains affiliate links for which I may be compensated

Check eBay to see if your furnace door switch is in stock!

Before you decide on buying or purchasing a replacement furnace door switch for your Whynter ARC-126MD, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the correct furnace door switch is the one being purchased. You do not have to install the part by yourself. Consult with a professional in your town or city to do the job for you.

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your furnace door switch!