Our Worcester Bosh boiler is in the loft and the underfloor downstairs. Do I need wiring up to the boiler to control them, even when I use the tado wireless smart thermostat? I wonder if I need a wiring to the boiler in the loft by using the Tado wired smart thermostat downstairs, and the wireless smmart thermostat next to the boiler? I plan to connect the wires of the tado thermostat to a relay which could trigger the on/off of the actuator. Hopefully the tado thermostat will also "inform" (via the wireless communication) the central heating to start.

I wonder how we can control it best via Tado and how many Tado wired Thermostats are useful, as I could just install them quite close together ( like around the corner with 1 m each from the corner ), maybe with new wiring one direct in the kitchen area and one in the Livingroom/dining room area PeterW, the Wunda self balancing actuators look very interesting. I will have this in mind, should I still need actuators. Thank you. I know you wrote that you don't know Tado, So I wonder in general if Tado can control the pump I have ( plus possible a new motorized valve ) I would like that Tado can communicate with the boiler when it needs heat, just like the radiator valves. When possible I would appreciate a wiring explanation too please, and what you would recommend to install.At the moment we use upstairs radiators tado valves, and we have bought but not installed yet a Tado Starter Kit Wireless Smart Thermostat, to control the Worcester Bosh boiler, and one wired Smart Thermostat for the underfloor heating. Not sure why you'd want wireless if you have wired thermostats - generally the wireless route is only because you have not got wiring in place - and will be more expensive.

You've not said how many zones, but if you desperately wanted wireless thermostats (which makes no sense if you have wiring in place) then I think some people have managed it by fitting wired thermostats to the valves and then wireless temp sensors in the room it controls. That gets quite expensive esp if you have a lot of zones. If they are using a switched live configuration then it'll be fine but if they are using a resistance based method you'll need to replace the wiring centre - which is what I had to do. Somehow it feels that max two Thermostats would make the most sense, and to turn the existing pump for the underfloor heating with those on or off in addition. Note: Wireless UFH systems are not supported - if you had one of those you have to replace the control centre. Modellkompatibilität: 2 Watt, 230V - 2 Watt, HC-12a, 230 Volt - 2 Watt, 2 W, A+++ - D, 230V - 1 Watt, KeineFor example a heatmiser 4 zone with 4 actuators installed. Could I get each 2 Actuators controlled by 1 Tado wired smart Thermostat, Additionally I have a wired tado which I intend to use it for the actuator of the underfloor heating. We have a new underfloor system in an open space Livingroom / Kitchen in a L-shape. The builder put 2 zones in the kitchen are ( one end of the imaginable L-shape ), one zone in the middle where the main Livingroom area is and one zone at the other end of the L-Shape area, where the dining area is, plus it goes over in a nearby small utility / toilet. ( see image ) Another point is that tado wireless receiver has also the connection for a relay. I was wondering if the wireless receiver could be connected via eBus to the heating system and via the relay wires to the actuator. (If yes, then I could use a tado wireless temperature sensor in the living room and get rid of the wires. (But I do not know how to configure the wireless receiver to control both eBus and relay.) We have a new underfloor system in an open space Livingroom / Kitchen in a L-shape. The builder put 2 zones in the kitchen are ( one end of the imaginable L-shape ), one zone in the middle where the main Livingroom area is and one zone at the other end of the L-Shape area, where the dining area is, plus it goes over in a nearby small utility / toilet. ( see image )