Thanks for that.
So my best bet might be to replace my existing controller with a two channel (HW and CH) programmer with an RF roomstat - something like a Honeywell Sundial RF2 Pack 2 since I dont want to run additional wires for the room stat to the programmer ?
Hi Tibbot and thanks.
I have just checked the pipework leading to the megaflow - there is a single 22mm feed from the boiler which the splits with one 22 mm goging to the mega and the other presumably feeding the CH system.
Both feed pipes have Honeywell (presumably motorised) valves -...
Hi - thanks for reading
I am about to replace my Baxi System boiler with a Worcester 30cdi system boiler retaining the current Megaflow water tank in the sealed system.
There is currently no CH system thermostat although all rads have thermostatic valves. The system is currently...
