Seattle Hot Water Blog. Info on water heater, boiler and radiant heating issues
Buderus Wall Hung Boiler GB142 Requires Annual Maintenance
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We are finding that the combustion chambers when not cleaned regularly can corrode and require replacement.
The residues from the fuel accumulate in the bottom and restrict the condensate drain. When this happens strong acids are formed which eat away the aluminum heat exchanger. This can be avoided by simply having the boiler serviced regularly by somebody that is trained on the unit.
This buildup can ruin the boiler!
Call us to clean and service Buderus GB142's 206 281-1105
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I've had the Buderus GB142 for several years. Most recent problem happened after we lost power in the house for just a few seconds. Since then it will not fire up and produce heat unless I press the middle button for a few seconds. It will run until the temperature reaches the thermostat set point. It then stops and won't start again until the middle button is pressed again.
Do you know a trained Buderus plumber in RI?