Recent content by bdbradley7070

the only thying which vaguely resembles a radiator bleed valve is on yhe botton left (opposite side to the thermostat). there is a plastic cap with a brass thingummy under it, which does not, however, look like a square radiator bleed valve. it comes to a chisel-type point, and the radiator keys...

My radiators have no bleeding valve. nothing which even resembles one. they are modern radiators with a thermostatic valve at the bottom on one side and nothing at all at the top corners. they gargle and gloop and generally sound as if there is air trapped inside. What do I do?