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richard83Aug 11, 2025
How to fix UTICA BOILERS PEG075EID Boiler system not heating enough?
- LLeah MorganAug 11, 2025
If your UTICA BOILERS Boiler system isn't heating properly, start by resetting the thermostat above room temperature to ensure it's correctly set. Check and replace the thermostat batteries if needed. If the burner isn't operating properly, it might not be getting enough air if the flame is yellow, or it might be getting too much air if the flame is blue and noisy. Make sure the boiler has electric power. If radiators aren't heating, inspect steam air vents for proper operation. If the chimney flue is blocked, spill switch contacts open, requiring manual reset of spill switch.
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