I've got a tiny 450mm x 400mm radiator which has rusted badly and by the looks of it could blow at any moment
When I find a replacement is there a way I can fit it without draining the system down? I've heard about using pipe freezing sprays - do these
work or am I going to need my wet suit?
You can turn both valves off and just undo the couplings, you'll only lose the water in the radiator. It will be a bit messy, just put lots of
rags down. Fit your new radiator and open the bleed valve to fill it with water.
[Edited on 25/11/07 by Peteff]
Don't you have any valves on said radiator??
DOH must update more often
[Edited on 25/11/07 by omega 24 v6]
Silly me I am not thinking straight today. Thanks chaps