Bosch Stainless steel Condensing Boiler
Anyone ever messed with these? Constant ignition error. Gas valves are weird don’t know how to adjust pressure?
Comments
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Why don’t you start with fixing this?
Bob Boan
You can choose to do what you want, but you cannot choose the consequences.1 -
Nothing weird about that gas valve. It's a zero governor gas valve and operates in a vacuum like most mod/con boilers. Adjusting it is right in front of your face but you need a combustion analyzer to properly adjust the valve.
Have you performed preventive maintenance on the boiler? That's where I would start if you don't know when its was last pm'd
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can you be more specific and circle the items I tried to adjust and connect my manometer. I have not seen this type of gas valve before. You said it’s common.
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You don't use a manometer to set these gas valves. You need a combustion analyzer. You can use your manometer to check incoming gas pressure to the gas valve to make sure you're not losing gas pressure. I would not recommend any adjustment without analyzer.
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appreciate it thank you I will do that.
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