boiler short cycling alpha 280e

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    Alpha 280e Boiler Short Cycling

    Yes, another boiler short cycling thread! I have an Alpha 280e boiler. It gets the radiators up to temperature quickly. The radiator return pipe is hot, not as hot as the outflow but hot. After it's up to temperature, the boiler will fire for 30 seconds then cut off and go through its 3 minute...