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Old 08-01-2017, 07:15 PM
dewalt18 dewalt18 is offline
 
Join Date: Nov 2009
Location: Calgary
Posts: 1,701
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Fan on jumper r to g
W is heating

Y is cooling

If you don't have any a/c equipment attached, take the wire off of g and put it on y terminal on the furnace, should turn the fan on so you can control it through the fan switch on the furnace
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