Water Floor Heating System 3A Smart WIFI Thermostat Central Heating Wiring Centres Hub Controller Actuators For Gas Boiler ,Easily DIY

1. Easy to connect with power:user only needs to reserve main supply in the place of manifold before installation, and directly connect one three-wires cable to thermostats. So user do not need professional wiring workers; 2. Easy to connect wires:User only needs to connect wires according to wire colors; 3. Easy maintenance after installation:All wires are very clear and neat; 4. To protect boiler or pump:Hub controller has time delay function, it opens boiler and pump only when water valve is totally opened, and closes boiler when temperature reaches requirements. Time delay to open boiler and pump when heating can realize the purpose of energy-saving; 5. To extend boiler and pump life:Hub controller only start boiler and pump in appropriate temperature, in this way, it will reduce boiler and pump running time, to extend their working life.