I have been called to wire up a new boiler for a client and just wanted your opinions on the following: the new boiler has a pump over run on it therefore i need to run a new cable for this, no problem with that, where it gets cloudy is the cable selection because the new boiler an valliant eco max has a wiring terminal box located at its base , and the wiring control centre for the heating system is located the other side of the house (was installed by BG, wires sat burning against ch pipes etc you know what i mean This is where the regs confuse me a bit, would you bring the solid core into the boiler or would you use heat resisting flex from the boiler then terminate into a jb near the boiler then continue across the house in solid core? the boiler has glands for flex within it and the wiring centre also has flex glands (or puney flat cable glands) which then makes me think about running all in flex (But then we are into fixed wiring etc )
The cable will be run in trunking across the house your comments would really be apprecaited on this one thanks
The cable will be run in trunking across the house your comments would really be apprecaited on this one thanks