installing Wireless thermostat v3

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Thedrift
Thedrift ✭
in General Questions & Topics

our heating has two separate systems wired onto the one boiler (Ideal) and we have a large hot water tank. The heating circuit for the house and the water is controlled by a Nest unit and a wired heat sensor. The underfloor zone (water based) is controlled by an EPH controller and freestanding thermostat/controller.

I need advice to confirm that it is (or is not) a simple task to remove the EPH controller and replace with the Tado unit and then set up the wifi bridge and room temperature sensor to control the underfloor heating and be able to remotely control in over the internet when away. I also plan to install Tado wireless radiator TRV's on all radiators.

All advice welcomed.

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  • johnnyp78
    johnnyp78 ✭✭✭
    edited August 2023
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    It might help to post photos. In theory if you’re reasonably competent at wiring then it’s a simple task. You should get customised instructions from Tado. You would replace the EPH controller with a Tado smart thermostat and put a wireless receiver on the boiler/hot water/rad heating valve to control your hot water and radiators. You would then add a wireless temp sensor to replace the freestanding thermostat.

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