Interestingly probably only 50% of RGI are qualified to work on the wet side.
Because they are Gas registered, means the can work on whatever appliance etc is on their card.
I would even go as far as to say, there's a lot of RGI's that I know that are quite useless working on a heating system.
Because they are Gas registered, means the can work on whatever appliance etc is on their card.
I would even go as far as to say, there's a lot of RGI's that I know that are quite useless working on a heating system.