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View Full Version : Hamilton winchester furnace


lucillecruise1
Mar 5, 2011, 12:20 PM
My furnace light 2 time and will not light the 3th time, new hot surface ignition.
On the 3th time the ignition will not turn red
Turn it off-on the same thing 2 time light
You can hear the gas vavle open , the ignition not red

T-Top
Mar 5, 2011, 04:17 PM
It's a bad connection on the hot surface ignition wires or a bad control board. If you do not have 115v going to the ignitor when 24v is going to the gas valve, it's a bad control board.