I have a gas furnance with hot water heat. One of my radiators is leaking. How do i patch it. It is leaking from the main part of the radiator. the radiator runs flat and level to the ground.
you cant unless you remove the rad first, but if its leaking then its prob rusted from the inside out so the hole rad is prob rusted and just waiting to leak in a different place!!! best to buy a new one!!
