Does your code book say anything about running two feeders to one structure?
Generally not a good idea for several reasons including more expensive. One
adequate sized feeder and a sub-panel would be much preferable. If your
heater is in an area with plumbing, concrete, dampness or other possible
ground sources it should be protected by a GFCI breaker. Approved direct
burial cable is available and some but not all codes permit its use without
further protection. In the long run it is always best to follow your local
codes and your inspectors advice. A non-conforming electrical installation
has few advantages and can be a significant liability.
Don Young

"chester" wrote in message
...
wrote:

If you didn't already by the wire I would run it in conduit. And for
the GFCI question, you can buy GFCI breakers if your coming from the
panel.

well cant find GFCI breakers for my panel. Looked online and at -some-
stomres, although I havent had the opportunity to visit specialty stores.
And if I dont need them, I dont want to use them, since they are VERY
expensive for a dual 20A GFCI. As far as conduit goes, I have toyed with
theidea, but everything else I have read, and everyone I have talked to,
says it just isnt necessary. Even the book I have that is all about "above
code" just says bury them 2ft insteat of 1ft. Conduit makes it a PITA more
than it already is.