what would it cost to replace an electrical door switch on a 1983 furnace?

the switch went out so there was no elec. getting to the furnace to flip it on

Vyger5 years ago
Simple switches like that are usually pretty cheap. The most expensive thing will be if you need to hire someone to do the replacement. If you DIY you will save a lot. Like they said, post a pic or at least the numbers on it so someone can suggest a replacement.
Take a picture of the switch and post it here for some suggestions