Recent content by firebot

Well, one of the problems that I do not understand is how is it wired to know I've got 2 zones.. From the diagram above in the Secure controller (H27XL), it only has CW ON/CH OFF. I assume that's on and off for heating. Do thermostats directly connected to the boiler control which zone to heat...

I am sorry, but I am not sure what you mean by Centaur. Could you clarify for me what it means? Yes, I've only got a combi. No water cylinder. Well, kit 3 was advised by wiser as I followed their product selection guide based on my selection for combi boiler and 2 thermostats. You can check it...

Hi, I've got Secure ChannePlus H27XL which I want to swap with Drayton Wiser Hub (WT734R - three channel) Could anyone please help me with the wiring of these below? (N & L I can see how to wire clearly) Here is a diagram for Secure ChannelPlus H27XL: And here is a diagram for Drayton Wiser...