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Rick Mather
Rick Mather, HVAC Technician
Category: HVAC
Satisfied Customers: 3634
Experience:  35 years experience, HVAC
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I have a weil-mclain ultra 155 series 2 boiler, having E2 error,

Resolved Question:

I have a weil-mclain ultra 155 series 2 boiler, having E2 error, failure to ignite. If reset, it works ok for a few more days, then reoccours. Is this the ignitor that is causing this or something else?
Submitted: 6 years ago.
Category: HVAC
Expert:  Rick Mather replied 6 years ago.

Rick Mather :

Could ignitor or flame rod is not seeing flame every time try cleaning flame rod first wit scotch brite

JACUSTOMER-wgspse9e- :

You recommend cleaning it with a scotch brite pad, that you use for cleaning pots/pans and the like? Just want to make sure Im using the right product to clean it?

Rick Mather :

Yes it just needs to be shined up

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