Space isn't a problem.
I am replacing a Keston C55. Will it be cheaper to install 2 30kw boilers rather than a just a 60kw boiler in terms of labour and additional pipe work?
I thought that there may be some comments on the bigger named boilers I was looking at. Does anyone have any views on the Worcester, Vaillant or Potterton?
Having read some other threads I am not sure whether it is better to have 2 30kw boilers or 1 60 kw boiler.
I presently have a Keston C55 boiler which is an absolute dog. It needs to be replaced and I am looking at one of the following:
Vaillant ecoTEC 65 Wall Hung Gas Regular Commercial Boiler (65Kw)
Potterton Gold High output 65KW 220 Btu Boiler Std horizontal flue
Worcester GB162...
I am presently in Italy and I am trying to install a Honeywell CM907 thermostat to replace an existing thermostat on teh central heating system. I have removed the cover of the old thermostat and there are 3 wires, brown, blue and grey.
Can anyone advise me in what order I connect these to...
I connected the grey wire ( which was live when I tested it) to the A terminal on the CM907 and the blue wire to terminal B. I isolated the brown cable which was not live when I tested it. Nothing happened until I increased the temperature on the on the thermostat. As soon as I did this the fuse...
I am presently in Italy and I am trying to install a CM907 to replace an existing thermostat. I have removed the cover of the old thermostat and there are 3 wires, brown, blue and grey.
Can anyone advise me in what order I connect these to the A,B & C terminals on the CM907. The boiler is a...