Search: Posts Made By: Grady
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11-02-05, 08:10 PM
Replies: 3
Views: 1,968
Posted By Grady

Three tabs

Your guess is correct. I suggest 110-130 & 200. The 200 setting is the high limit, a safety control. If the fan fails to come on or for someother reason that probe senses 200, it will shut down the...
10-25-05, 06:34 PM
Replies: 3
Views: 1,968
Posted By Grady

Depending upon how "old"

This furnace may have an adjustable "fan/limit" switch. It would probably be about 3 x 5 inches & may or may not have a white button sticking out of the aluminum colored cover. Inside the cover is a...
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