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alpha cb28 boiler has the 2 lights flashing?
When I set the heating or the water to come on I get two lights flashing simultaneously if i turn the control knob to reset it then fires up. Although resetting it for the water doesn't work, I have to turn the control knob off completely and the the water heater fires up. then all runs normal until I need the heat or water again anybody got any ideas please?
Ps when the c/ heating or water is heating up the lights go onto normal mode (one continuous light)
1 Answer
- TOOL GUYLv 47 years agoFavorite Answer
Look for the error codes on the boiler someplace (inside of a cover panel etc.) or in the owners manual. If not look up your model on-line.
