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 > TRANE > 2TWR1036A1000AA > FURNACE DOOR SWITCH

Trane 2TWR1036A1000AA Furnace Door Switch

The furnace door switch is a safety switch which prevents the vent fan and ignitor being triggered to start so as to avoid injuries. You must have the device substituted for a new part as soon as you can if you see that it is broken.

Major indications of a dying safety door switch

This site contains affiliate links for which I may be compensated
Check eBay to see if your furnace door switch is in stock!
If you are going to be buying or ordering a new Trane 2TWR1036A1000AA replacement part, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the right furnace door switch is the one being purchased. There is no rule that says you have to install it yourself. Consult with a professional in your community to replace the part.
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!