Posted by Tim on March 14, 2001 at 08:38:23:
In Reply to: bleeding a radiator - should all heating valves be open posted by steve on March 14, 2001 at 06:38:57:
I'm not an expert plumber but I can tell you what works for me. I guess that by "heating valve" you mean the zone valves. I don't bother with those. I just bleed the system. I start at the upstairs radiator that is furthest from the boiler and work my way back.