I’d be very grateful if someone could take a look at the attached wiring diagram I have drawn up and let me know... if it will work.
I’m not sure what to do with terminal 3 on the boiler. And if I wanted to remove the HW/CH programmer all together and just use the programmable thermostats...
Hi,
I have just moved into a house with an old Gloworm Fulesaver MK2 boiler and HW cylinder installed. I want to get this replaced with a new boiler (probably a combi).
Current setup:
3x 2 port valves (HW, CH1, CH2)
2x programmable room thermostats (Honeywell CM907)
1x 2 channel...