greeting, i have determined the the limit switch in my furnace is bad
and i have found the following replacement part on line
my question is that the new switch has 3 connections whilst my old
switch has only 2 connections..how will i know which connections to use?
I would assume with 3 connections one is common, one is normally open,
other is normally closed. If what you are replacing is the high temp
limit switch, then it should be the pair that is normally closed and
you can determine that with a VOM.
Holy shit! Dont get it there. Send me the part number. I'll get it to
you for about 1/2 that cost and I'll still make money!
Look around a bit. That place will not be financially friendly to your
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.