• 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.

Search results

  1. A

    Honeywell ST9400C Timer not enabling HW & Heating

    Having worked fine for a couple of years my Honeywell Timer now only allows Hot water OR Heating not both. If, say, I have water on then (if setting manually) the green light on the CH will come on but there is no audible click and the heating doesn't come on. Vice versa if I have the Heating...
Back
Top