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INTERTHERM YELLOW FLASHING LED
Posted: Fri Oct 03, 2008 10:29 am
by SASSY3309
I turned on my furnace last night. The first time this season. The yellow led light is flashing and even though there is a flame, the furnace only blows cool air. It is a natural gas Interthrerm furnace model M1M A 070 A AW. Any idea why it is flashing and how do I fix what is wrong.
Thanks.
RE: INTERTHERM YELLOW FLASHING LED
Posted: Fri Oct 03, 2008 12:50 pm
by shadow745
I'll tell you that one of the moderators will be moving this to the "Heating/Cooling" section. Maybe you'll have more exposure there and it can be solved. Sorry I can't help. Later!
RE: INTERTHERM YELLOW FLASHING LED
Posted: Fri Oct 03, 2008 1:56 pm
by Yanita
Hi,
This is the Repair Forum, all heating, venting and ac questions are to be asked in that forum.
I will move your thread to the forum. Please follow there.
Yanita
RE: INTERTHERM YELLOW FLASHING LED
Posted: Sun Oct 05, 2008 5:00 am
by Robert
Hi,
The flashing yellow led light means you have a weak flame.
Thus the reason also to not get warm air.
Check the burner tube and burner orifice for clogs such as spider/spider web, etc.. .
Take care and best wishes,
Robert