I'm replacing my hot water cylinder. Having been given advice how to drain the hotwater cyclinder that does not have a drain cock.
Now I need to know how to drain the feed into the heating coil. There does not appear to be a drain cock for that either. Will draining the CH system also drain this?
I'm replacing my hot water cylinder, but have found that there is no drain cock on the cylinder. Does any one know how I could drain it without flooding the house?
thanks,
Jas