Recent content by madnurse3

After removing motor and testing switch the spring back was very strong, so will change the motor first, system only 5 years old

Oil fired Sealed system. Have Danfoss Heating control pack. Have 2 Danfoss HP22 2 port motorised valves, one for Hot Water ( HW ) one for Central Heating ( CH). Radiator pump is on constant, CH has not been on for weeks, but whenever turn on for hot water to be heated, the water is pumped round...