I need to remove a rad on microbore and replace with towel warmer - the only drain point I can find is on the back of boiler - none on rads - is this typical? system is gravity fed. The flow and return pipes enter and exit one end of rad - does the rad valve only shut off flow ? if so I presume I must drain down before removing rad?
Whats the name for this type of rad valve?
Thanks in anticipation
Whats the name for this type of rad valve?
Thanks in anticipation