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airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 8327
Experience:  Furnace, A/C and heat pump specialist.
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, My heater will ignite when I first turn it on but

Customer Question

JA: Thanks. Can you give me any more details about your issue?
Customer: My heater will ignite when I first turn it on but will not reignite when it needs to, to continue warming the house. So I wake to a freezing house every morning. Some days it will work fine all day and then some time in the middle of the night it will just quit reigniting. But, the fan will continue to blow all night
JA: OK got it. Last thing — HVAC Technicians generally expect a deposit of about $18 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 1 year ago.
Category: HVAC
Expert:  airheatman replied 1 year ago.

Look in burner compartment for model number.It will be above burners on either right or left inside panel.

Give me model and then look in blower compartment and see if we have a blinking light on control board. If so what is pattern of blinking when furnace should be on but isn't.

Customer: replied 1 year ago.
Model # ***** G23Q2/3-75-1
I'm not home at the moment to look at the control board. The heater didn't work all night or all morning. I turned it completely off when I got home at lunch, let it stay off for almost an hour then turned it on again before I left to come back to work. My brother is at my house right now and is saying that it is working at the moment. But I'm about 100% sure it will quit working by the end of the evening. Its being quite temperamental...
Expert:  airheatman replied 1 year ago.

I understand.This unit may not have any lights . But if you have ammeter we should be able to troubleshoot when it fails.Below is a flow chart showing us what to check in what sequence when it fail.If you have a meter, let me know when it fails and we will take it step by step .

Expert:  airheatman replied 1 year ago.

Should say volt meter not ammeter.

Customer: replied 1 year ago.
I don't have a volt meter. I am a single mom with no tools.. lol I may be able to find someone that has one, though
Expert:  airheatman replied 1 year ago.

You can get an insexpensive one at Walmart for about 20 bucks if you want to troubleshoot.I help a lot of women troubleshoot and they are often amazed at themselves when we are finished.

Customer: replied 1 year ago.
Ok. Well since it usually only quits working over night, I cant really message back to troubleshoot in the super early AM hours. So, I will have to try it tomorrow at lunch time probably.
Expert:  airheatman replied 1 year ago.

Just let me now.May be a limt switch or pressure switch opening

Customer: replied 1 year ago.
Ok, So I can just get back on here tomorrow and message you or respond to the texts that I keep getting every time u respond?
Expert:  airheatman replied 1 year ago.

That is correct.Just come back to question when ready

Customer: replied 1 year ago.
Ok.. Thank you
Expert:  airheatman replied 1 year ago.

No problem