Search results

  1. P

    Bizarre - Central Heating requires Hot Water to be active

    Just moved into a bungalow, about 15 years old. The heating programmer is a Drayton LP522 which in theory allows HW and CH to be controlled separately. However in practice if the HW circuit is not active and not demanding heat from the boiler, then the CH goes off. I can affect this by raising...
Back
Top