Hive Active Heating Thermostat Without Professional Installation …

Check when you press the hot water that the boiler fires up and when you press heating pump to radiators works ( my gravity fed potterton system has to have hot water on for heating to work - more about setting the receiver up for this after installing thermostat)

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Hive Active Heating and Hot Water Thermostat Without …

Check when you press the hot water that the boiler fires up and when you press heating pump to radiators works ( my gravity fed potterton system has to have hot water on for heating to work - more about setting the receiver up for this after installing thermostat)

learn More