Thermal Expansion options

Posted by Mike Kerr on June 08, 1998 at 09:22:55:
My "grey pipe" in the yard broke. While fixing the pipe, a backflow valve was added at the meter. Now I need an expansion valve in the house. The county inspector said there were 2 type- expansion tank, and relief valve with drip line outside the house. The "class-action lawsuit" group says there is a 3rd type approved. It is supposed to be a "ball cock" relief valve system. I am sure it is a lot less expensive. Have you heard of this or know anything about it?

Posted by Mike Kerr on June 08, 1998 at 09:22:55:

My "grey pipe" in the yard broke. While fixing the pipe,
a backflow valve was added at the meter. Now I need an
expansion valve in the house. The county inspector said
there were 2 type- expansion tank, and relief valve with
drip line outside the house. The "class-action lawsuit"
group says there is a 3rd type approved. It is supposed
to be a "ball cock" relief valve system. I am sure it is
a lot less expensive.

Have you heard of this or know anything about it?

Replies to this post

Re: Thermal Expansion options Bud..Suncoast Plumbing 06:43:02 6/09/98(1)
- Re: Thermal Expansion options Vern 23:30:05 6/13/98(0)