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Thread: Heil furnace
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02-25-2005, 05:29 PM #1
Regular Guest
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- Feb 2005
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- 2
I have a Heil furnace......when the target temperature is hit the furnace blower continues to run and does not shut off. I can even set the target temperature below the actual temperature and it still runs.
What is going on with this thing?
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02-25-2005, 05:39 PM #2
Professional Member
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- Mar 2004
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- SE Michigan
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Make sure that the fan switch at the tstat is in the auto position. Other then that, you may have a bad relay, circuit board, or comb. fan/limit control and will need to patronize your local heating contractor.
"If anybody can draw on the power, where do we put the meter?" - JP Morgan before pulling Tesla funding
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02-25-2005, 05:51 PM #3
Professional Member
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- Sep 2002
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Doesnt shut off soon enough for YOU? or never shuts off?
If I know I'm going Crazy,I must not be Insane
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02-26-2005, 01:20 PM #4
Regular Guest
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- Feb 2005
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Heil Furnace
The blower will stay on always.......will not shut off unless I turn off power.
I have checked the position of fan....it is in the auto position not the on position.
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02-26-2005, 02:19 PM #5
Grumpy Old Man
- Join Date
- Apr 2003
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- 6,383
Than you need to call for service.
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02-26-2005, 03:02 PM #6gasman Guest
either the relay switch stuck closed or the fan switch is stuck on fan/limit control.
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