Polypipe Wiring

Hello, I wonder if you can help me please.

I have purchased the Tado wired starter pack and a few wired thermostats to replace my old Polypipe wired thermostats. I have a water based under floor heating system.

The thermostats only have 2 wires (blue and brown).

The Polypipe thermostats are battery powered. Am I correct that the wiring for this should be connected to NO and COM on the Tado Wired Thermostats?



Best Answer


  • johnnyp78
    johnnyp78 ✭✭✭
    That would be the usual wiring. Are you getting instructions from the app? There should be customised ones available.
  • That's exactly how I wired mine up when I replaced a Polypipe Wired Thermostat.

    Blue = NO

    Brown = COM