Original message
| sursee
 |  "Heat is not working"
, posted Tue 18 Mar 22:12  
Hello,
This weekend I went out of town, and when I returned my heating system (Goodman gmt070-3b) fan was on). When I got to the thermostat (Hunter 44260) the battery had died and needed replacing. I have since replaced the batteries, however the fan will not cut off. After looking online I have tried the following.
For the thermostat I have reset the devise and called Hunter who advises that if I can unplug the thermostat and the fan is still on then it is not the thermostat.
For the heater I have opened it and flipped the on off switch several times. Also tried a few other switches inside of the heater. The light inside is not blinking, which would lead me to try something else.
Any suggestions?
Thanks
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Replies:
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| "Re(1):Heat is not working" , posted Wed 19 Mar 17:05
No 24V will cause the fan to run continously. No LED light on the board usually means no 24V. Check the 24V fuse on the board.
Or you could have a bad transformer, which isn't supplying 24V.
www.hvactechgroup.com
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| | sursee
| "Re(2):Heat is not working" , posted Thu 20 Mar 13:23
The board has a lit red light on, however it is just not blinking. Also I have checked the fuse and it is ok. Any other suggestions?
Thanks
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