I have two water tanks in loft,the cold water and the central heating. When heating was installed by gas engineers a few years ago I connected up the over flow pipe.I just connected the pipe from the gas water tank to existing over flow pipe from mains water tank .Gas engineer came to check heating system when I applied for service contract and he told me that overflows had to be separate discharges all the way out so I had to alter my set up.It does annoy me to see two pipes poking through the wall of my house. I am very tempted to go back to my original set up and seal up the hole. What are the views of the group on this please
- posted
17 years ago