Basically I a 22mm gas pipe running from the mains all the way through to the boiler, however when the gas pipe goes to into the boiler it is reduced from a 22mm to a 15mm? (about 30cm of 15mm pipes goes into the boiler)
My question is why would a 22mm gas pipe be reduced to a 15mm going into the boiler?
My plumber say this needs to be fixed, how could it be fixed?
The 22mm basically has been t branched and reduced to 15mm going into boiler and then the cooker in to kitchen.
Please please help really need help.
My question is why would a 22mm gas pipe be reduced to a 15mm going into the boiler?
My plumber say this needs to be fixed, how could it be fixed?
The 22mm basically has been t branched and reduced to 15mm going into boiler and then the cooker in to kitchen.
Please please help really need help.