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.
INTERTHERM YELLOW FLASHING LED
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
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
The difference between success and failure is who gives up first!
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
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
Some people are Humbly Grateful, while some are Grumbly Hateful.................... Which one are you ?
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