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- Wed Oct 21, 2009 9:33 am
- Forum: All Other HVAC Questions
- Topic: burner comes on for a very short time
- Replies: 1
- Views: 1847
burner comes on for a very short time
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 p...