this is for billyboy,you helpt me sort out my heating problem but I still get a lot of air in the system help?

Answer 1

i didnt see the other question or answer, but somewhere around your boiler, there should be a bleeder valve, the new ones have a red cap on it. that should be tightened then backed off a half turn to purge air when it passes through.

make sure your water pressure is 16 to 18 pounds(hoping your american and not using metric) and water temp at 180 degrees.

Answer 2

I'm not billy boy ..but i am boy boy ..if you keep needing to bleed the system then you have a leak in a pipe somewhere ..probably under the ground floor ..but check for any stains on ceilings and check both ends of rad valves especially when the rads are cold ..as when they warm up they tend to seal themselves

Answer 3

Alkazelsa good for getting rid of wind.