On Mon, 07 Jul 2003, "Jon Endres, PE" wrote:

Now I'm leaning toward a commercial gas-only unit, which should save me a
few thousand, but I've been told that the requirements for a commercial unit
installation are quite different from a unit designed for home use. What
are they, has anyone done it, and does it void the warranty? I have plenty
of experience *using* commercial-grade appliances, but zero experience in
installation and building/code requirements.

You should also ask your insurance company what they think of the idea.

Don donwiss at panix.com.