burner comes on for a very short time
Posted: Wed Oct 21, 2009 9:33 am
good morning,
i have a coleman model #DGAT056BD , the furnance fires for a very short period (about 5 secs)
than goes out and it will cycle and do it again and just keeps repeating this, the blower is working fine i replaced the batterys in the therostat there are no codes flashing, what could the problem be? thanks Joe
i have a coleman model #DGAT056BD , the furnance fires for a very short period (about 5 secs)
than goes out and it will cycle and do it again and just keeps repeating this, the blower is working fine i replaced the batterys in the therostat there are no codes flashing, what could the problem be? thanks Joe