• Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.

auto start

  1. W

    Vaillant ecoTEC 428 Not igniting

    Boiler is working in an old vented system with roof tank and was comissioned 10 years ago. It has been serviced annually, last time Oct 2020. House has 10 radiators. 4Bed Detached. For several years I have had problems with my CH and HW systems which I put down to a faulty 3 way Divertor...
Back
Top