Ask Experts Questions for FREE Help !
Ask
    theresa-in-ky's Avatar
    theresa-in-ky Posts: 2, Reputation: 1
    New Member
     
    #1

    Oct 18, 2006, 09:04 AM
    Heat won't come on in auto mode error from diagnostic panel flashing 3 times
    In January 2006 I had a new furnace installed ( a coleman gas furnace Model # BGAA070BDTBJ) and this ran fine throughout the rest of that winter. Early in the summer our thermostat went out and I installed a new Hunter thermostat # 42999 and I hooked it up as shown in the directions and it worked great with the central air all summer. Last weekend I tried to turn on the heat and this worked throughout 1 cycle then it kicked off and did not come back on even though the temp in the room was much colder and should have kicked back on. I looked inside the door for the furnace and seen that the indicator was flashing 3 times and according to the diagnostic panel this means - Combustion air switch failed to close. Is this something that is easy to fix or should I call someone. The furnace is under warranty still.
    labman's Avatar
    labman Posts: 10,580, Reputation: 551
    Uber Member
     
    #2

    Oct 18, 2006, 09:26 AM
    If it is under warranty, call somebody. It may or may not be an easy fix, and shouldn't have anything to do with the thermostat.
    theresa-in-ky's Avatar
    theresa-in-ky Posts: 2, Reputation: 1
    New Member
     
    #3

    Oct 18, 2006, 11:09 AM
    Thank You for your quick response. I have called the service person that installed the furnace. Once again, Thanks.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Maytag Dryer does not dry in Auto Dry mode [ 23 Answers ]

My Maytag dryer works well in the Timed Dry mode but in the Auto Dry mode it runs forever and does not dry well. In the Timed Dry mode it produces plenty of heat and works fine. What is happening in the Auto Dry mode that does not make the heat properly get to a level that allows the clothes to...

Thermostat Q - Blower Does Not Turn ON in FAN Auto Mode [ 10 Answers ]

I just installed a NOMA 7-day programmable thermostat for an electric furnace/AC system (ceiling unit). I believe the wiring (5-wire) is correct. When I set it to COOL with Fan set to AUTO, it turns on the A/C and the fan automatically. Good. But when I set it to HEAT with Fan set to AUTO,...

Maytag neptune dryer does not heat in normal mode [ 2 Answers ]

Maytag Neptune dryer does not heat in normal mode but does in the system check mode for dry temp. would this indicate the thermostat is bad?

Furnace won't heat in Auto [ 2 Answers ]

I have read the different posting and replys, but they don't seem to address my problem. Friend has an older Kenmore Power Miser 70 that has an old electronic ign. (no flame senser). The furnace will heat when the fan switch is set to "on" position, and it will cycle the heat. When the fan is...

Programmable Thermostat Not Working in "AUTO" mode [ 1 Answers ]

Hi, just wondering if anyone can help me here. I have a Honeywell programmable thermostat that was installed by a professional about a year ago. About 3 days ago, the thermostat stopped maintaining a temperature and began dropping. The thermostat is showing HEAT on the display, however, no heat...


View more questions Search