- Messages
- 5,168
taking out old open vent system and replacing with Combi boiler(36 cdi compact). Re-running 15metres of 28mm new gas supply internally through 2 walls and under floorboards up stairs. And re-placing 10 metres of lead main buried in plaster?
So powerflush
rip out old system
hang boiler
run new gas carcass
pipe boiler
commission
I will be using a plume management kit, which states on installation manual that the air duct can be 150mm away from boundary line as long as plume kit is 300mm
How long and how much? Not done a job like this on my own. Always just a straight swop
all guestimates welcome
Oh and it is Ealing area
So powerflush
rip out old system
hang boiler
run new gas carcass
pipe boiler
commission
I will be using a plume management kit, which states on installation manual that the air duct can be 150mm away from boundary line as long as plume kit is 300mm
How long and how much? Not done a job like this on my own. Always just a straight swop
all guestimates welcome
Oh and it is Ealing area
Last edited: