G
Garth
Hello,
I have a combi boiler system with a double and a single radiator heating downstairs when it was installed the plumber left me with a send and return feed (22mm) going upstairs for extension. The time has come and have done plumbing myself but never on a combi system.
If someone could give me a rough guide on what I have to do to add 2 double radiators and a single into the feed that has been left it would be appreciated.
Mainly where do I go from the 22mm polypipeto 15mm copper and when opening the taps that isolate the upstairs feed to fill the system do you have to bleed the air from the radiators or is this done by the boiler ?
May be silly questions but I am confident to do it just want some professional advice !!
Thanks
Garth
I have a combi boiler system with a double and a single radiator heating downstairs when it was installed the plumber left me with a send and return feed (22mm) going upstairs for extension. The time has come and have done plumbing myself but never on a combi system.
If someone could give me a rough guide on what I have to do to add 2 double radiators and a single into the feed that has been left it would be appreciated.
Mainly where do I go from the 22mm polypipeto 15mm copper and when opening the taps that isolate the upstairs feed to fill the system do you have to bleed the air from the radiators or is this done by the boiler ?
May be silly questions but I am confident to do it just want some professional advice !!
Thanks
Garth