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Replacing EPH Receiver with Tado wired thermostat

I’ve been over this some months ago but not sure I explained properly!

I have 3 CH zones in the house each with a separate flow valve.

Zone 1 (ground floor) has wireless Tado to control heating and hot water.

Zone 2 (1st floor) has wired Tado thermostat to control heating on that floor

Zone 3 (2nd floor) currently has wireless EPH setup to control the heating.

I was hoping to replace the EPH wireless receiver with a Tado wired smart thermostat but then use a Tado wireless room temperature sensor in zone 3 itself.

Can’t find support for this configuration. Is it possible?

Comments

  • here is the EPH wireless receiver.

  • For info, I’ve wired this as EPH L, N, ON to Tado COM, P1, N/O (in that order). I also set the wired thermostat to be a Danfoss TP4000 (as that what was in one of my other zones). Put the Tado wireless sensor in the loft. All working.