Thread: Furnace help
View Single Post
Old 01-14-2013, 09:52 AM   #7
Gnarly Adventurer
trailNtent's Avatar
Joined: Jul 2008
Location: New Mexico
Oddometer: 222
You need more than two wires to control the fan independent of the heat. For temporary you can just put a jumper with a switch across R and G at the furnace and switch it on when you want the fan.
trailNtent is offline   Reply With Quote