• 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. S

    Horstmann HRT4-ZW installation help required

    Hi I am trying to replace my ageing Drayton RTC Thermostat with a newer wireless thermostat (Horstmann HRT4-ZW) but having difficulties trying to work out the wiring required. My exiting Drayton room thermostat has 4 wires in total: 1 green (earth) 1 yellow 1 blue (neutral?) 1 red I...
Back
Top