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Rick, HVAC Supervisor
Category: HVAC
Satisfied Customers: 21552
Experience:  40+ yrs. experience as a licensed oil & gas technician.
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Rick I have a peerless boiler gas and it turns on and then

Customer Question

Hi Rick I have a peerless boiler gas and it turns on and then shuts off.
Submitted: 1 year ago.
Category: HVAC
Expert:  Rick replied 1 year ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.

What's the model number of your boiler? How long does it (the burner?) stay on?

Customer: replied 1 year ago.
Model # *****
It lights for 10 seconds and shuts off and then relightshuts continuously
Customer: replied 1 year ago.
I replaced the ignition thing and cleaned the burners
Customer: replied 1 year ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  Rick replied 1 year ago.

I'm not available for a call now. What you're describing sounds like a flame sensing issue. If you replaced the pilot burner assembly and it's still doing the same thing and you have good connections then the ignition control is suspect. I would replace the control if I found what you describe.