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
Trane TTZ048A100A1 Furnace Door Switch
The furnace door switch blocks the vent fan and gas ignition from starting so as to avoid injuries. You must have the device traded for new one as soon as possible if it is defective in some way or another.
What are some hints that my safety furnace door switch is almost going bad?
- The door switch looks as if it has been eroded
- The whole system will not operate even when you close the door
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing any Trane TTZ048A100A1 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the correct furnace door switch is being ordered. If you are unsure about the correct way of installing the furnace door switch on your own then it would be in your best interest to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
