Recent content by Hounds

Hi, I want to install Drayton Wiser in my home to control heating and hot water. My question is where do I wire it? In my house currently I have a 2 zone heating system (2 thermostats) and 1 hot water timer. Each of these are in different rooms, so which one do I wire the Wiser to? I have a...

My 2 way Wiser arrived, but somethings wrong, the gas hot water boiler isnt igniting - but is instead (I believe) powering on the immersion heater. I obtained the cables direct from my Megaflo. I have not removed the megaflo cables, but instead added a cable to the top part of the...

Thank you so much - this way seems easier, as the cable layout inside the Megaflo is a lot clearer. So to confirm, the "motorised valves" are those the "honeywell metal boxes" (makes sense as the timers are Honeywell, also there being 3 as its a 2 way CH system + HW). I need a 2 way Wiser (not...

We have a megaflow, run by the ST9100C1006 (that I am looking to make smart)

The CM907 does downstairs (far away from the ST9100C1006), and the CM927 (wirelessly linked to the BDR91) upstairs. Both the CM927 and CM907 are independent of each other, and are both programmable. So i need a dual channel (hot water + 1 heating) in place of ST9100C1006. Meaning both the CM907...

My second zone radiators are controlled by a BDR91(and the CM927).

The device I am changing does; the ST9100C1006, via "programme" or "extra hour".

Thank you for your reply. Correct, I believe when I was running tests, both thermostats are controlled by 1 cable. So what would I need based on my config? To enable smart TRVs and control hot water (ideally wirelessly)?

Hi, please can someone help me. I have tried for days but cannot do it. Currently I have 2 zones and hot water run off a conventional boiler. The sytem works perfectly with my ST9100C1006 and the 2 thermostats (CM927, and CM907). I am looking to replace all with Drayton Wiser, mainly for smart...