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- 23 Feb 2022
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Hello. My neighbor has a problem with the boiler, or rather the pump. Earlier, when the boiler was turned off, the pump worked for 5 minutes and then it was silent. From 3 weeks, when the boiler stops, the pump works for 5 minutes, then silence for 5 minutes, and then it is turned on again for 5 minutes and so on. I can hear it through the bathroom wall. Vibration and noise spread throughout the house. I called a gas engineer to check our boiler and he said it was with the neighbors boiler. Their engineer said that it is the pump, but each pump works when the boiler turns off. But is it supposed to work practically all the time, day, night, several weeks? I think the pump should stop working when boiler off.