Hi,
I've had a couple of quotes from two Gas safe registered plumbers about changing my old boiler to a combi. I'm a bit confused because one says the pipe needs upgrading from 22mm to 28mm and the other says there is no need because I will only install a 24Kw and I live in a small appartment. Apart from the extra cost, who is more likely to be correct?
I also have a 8Kw gas cooker and a 4kw gas fire that run along the gas pipe. The pipe from the meter to the furthest point, the boiler is about 15m long but if I include all elbows and Tees that could make 18m.
I would greatly appreciate any advice.
Thank you.
I've had a couple of quotes from two Gas safe registered plumbers about changing my old boiler to a combi. I'm a bit confused because one says the pipe needs upgrading from 22mm to 28mm and the other says there is no need because I will only install a 24Kw and I live in a small appartment. Apart from the extra cost, who is more likely to be correct?
I also have a 8Kw gas cooker and a 4kw gas fire that run along the gas pipe. The pipe from the meter to the furthest point, the boiler is about 15m long but if I include all elbows and Tees that could make 18m.
I would greatly appreciate any advice.
Thank you.