Original message
| davidchomes
 |  "GMP075-3 blower runs continuously"
, posted Sun 26 Nov 17:45:  
Hello.
I have a GMP075-3 which fires up properly but after heat-off, blower fan keeps running. It will go into the heat cycle again sometimes but not always. Powering off the furnace will stop the blower and the system will start normally, but the blower will stay on after the first heat cycle. I get a variety of trouble codes inconsistantly and will sometimes return to a solid light. Bad board possibly? Any suggestions would be apreciated. Thanks.
[this message was edited by davidchomes on Sun 26 Nov 17:47] |
| Replies:
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| Zzz
| "Re(1):GMP075-3 blower runs continuously" , posted Fri 8 Dec 01:07
Your in lock out look there.
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| servicetech
| "Re(1):GMP075-3 blower runs continuously" , posted Tue 28 Nov 07:27
sounds like the control board is bad
YOU HAVE THREE CHOICES FIX IT REPLACE IT OR LEAVE IT BROKE.
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