Recent content by Jim Grove

Done and Done!!! Many thanks again CBW!

Excellent!! Thank you very much indeed!

Hi all, I'm about to change a Honeywell ST6400C control box to a Drayton wiser 2 channel control box. The boiler is a Potterton HE plus. I will leave the old Thermostat as it is but switch it fully open. My question is, can I directly swap wiring to the new Drayton backplate and in the same...