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Boiler has code AO1
rafaelb1961
Member Posts: 1
in Gas Heating
My Aquabalance boiler does not reach set temp of 190°. It had a code of AO1. Had to reset boiler.
I did change the Iten 140 ignitor.
What should I be looking for now?
I did change the Iten 140 ignitor.
What should I be looking for now?
0
Comments
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Hello @rafaelb1961,
Maybe condensate trap blocked ?
https://www.weil-mclain.com/sites/default/files/field-file/AquaBalance-Boiler-Manual-0118-Web.pdf
National - U.S. Gas Boiler 45+ Years Old
Steam 300 SQ. FT. - EDR 347
One Pipe System0 -
Is the gas turned on?
Edward Young Retired
After you make that expensive repair and you still have the same problem, What will you check next?
0 -
National - U.S. Gas Boiler 45+ Years Old
Steam 300 SQ. FT. - EDR 347
One Pipe System
1
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