Search results

  1. M

    Halstead Ace DHW heat exchanger needs cleaning

    I have deduced through working through the forums that I need to clean the DHW Heat Exchanger in my Halstead Ace Boiler. The hot water comes on, then after 30 seconds / 1 minute it goes cold, then after a while will go hot again, before going cold. Can anybody suggest how to go about...
Back
Top