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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Switched to natural gas 3 yrs ago, weil-mclain gas fired

Customer Question

switched to natural gas 3 yrs ago, weil-mclain gas fired water boiler. works great, but started making buzzing noise from gas valve when burner is running. unit is standing pilot.....jeff
Submitted: 1 month ago.
Category: HVAC
Expert:  WCohn replied 1 month ago.

Hello, my name is ***** ***** I look forward to helping you!

Expert:  WCohn replied 1 month ago.

The gas valve has a solenoid valve that activates it. I'd check for a loose connection, if that doesn't work then I'd be proactive and seek a replacement valve before it becomes an issue.

Customer: replied 1 month 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:  WCohn replied 1 month ago.

I don't know that a phone call will help, but I am willing to talk

Expert:  WCohn replied 1 month ago.

Do you have specific questions about my diagnosis?

Customer: replied 1 month ago.
should I replace the whole valve assy or just the electronics
Expert:  WCohn replied 1 month ago.

Get me a model number and I'll get you a part number

Expert:  WCohn replied 1 month ago.

Just the Well-Mclain model number

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