Recent content by LILLY77

  1. L

    HORSTMANN ECONOMY 7 QUARTZ- Boost not working/no hot water!!

    Ok figured out the consumer unit, where all the switches are for sockets/ etc right? I checked that first, all the switches are up and on - so I guess it can't be that?
  2. L

    HORSTMANN ECONOMY 7 QUARTZ- Boost not working/no hot water!!

    Sorry to sound completely idiotic, but what/where is the consumer unit?
  3. L

    HORSTMANN ECONOMY 7 QUARTZ- Boost not working/no hot water!!

    Please help! We've recently moved into a flat with with an economy 7 quartz system. It's always been fine - worked great and we didn't touch anything as the previous owners had set it up on the winter setting. Well this morning there was suddenly no hot water, the boost switch wasn't working...
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