Simple (?) CH Zone Control Solution

[doitall]

You take a live from Ls, a neutral from Ns and a switch live from Lr to a central wiring center.

From there you take a live to each stat com, and a switch live to each MV.

All the oranges connect together and join Lr.

A programmable stat allows individual control over the 3 zones.

 

[Clifford61]

Thankyou - that really is so much easier to understand than pouring over the diagrams. You've made my day.

 

[Clifford61]

A special "Thankyou" to the guys who contributed to this topic. I was going down the wrong road, and I've learnt a lot from your comments in such a short time. Hopefully now I can make more progress along the right track and Zone my system properly.

 

[Goldberg]

its against building regs because there is no boiler interlock

A room thermostat is an excellent, and for that reason popular, method of complying with The Building Regulations, but there isn't any requirement to fit one.