Radiant heat ....again

 

 Hi there again,

       Thanks for the advice and web pages on the radiant heat.  I have been
bombarded by contractors here in Canada....I have agreed on a price fom a
contractor that will be pouring the base...I am to supply 2 inch styrofoam
and to install the

 

oooops....

 

 

I apologize for not finishing my thoughts here.. I was called away at the
doorbell....I had other "net users"at home here just hit send while I was
gone...so will continue under my original post...Thank-you and God bless.
Jim

    My question to this group is to ask what  schematic is available to lay
the pipes based on a 24 X 30 ft cement pad.? .. I have Google searched this
to death...regards and sorry for the premature send...jim

 


General suggestions are easy to find, as in the radiant company (pointed
to earlier) manual (free download from their site). Precision not
required, even spacing can be good, sketching out on some graph paper
might help. Somewhat tighter spacing where you expect more heat loss
(around perimeter). When you lay the actual pipe out, tie it in place
loosely and infrequently until you get the whole run in place, so you
can adjust it if you need to without having to undo hundreds of tightly
fastened ties. You need to make your layout to work with your install -
where do you need/want the manifold to be, etc. When it's adjusted, then
go back and tie it all down as well as you like.

Note that the size of the pipe has an effect on the desired spacing.

--
Cats, coffee, chocolate...vices to live by