On Thu, 08 Feb 2007 09:00:57 -0600, Rick Morel
wrote:

Al, I agree 100% with Larry's response. We cruised for 2-1/2 years
with an Adler-Barbour Cold Machine conversion. Everything Larry said,
including the Amp-Hours is absolutely correct. Also about the radio
interference. That has changed some. Adler-Barbour sent a newer
version of the controller that was a lot better, but still not cleared
up. We had to switch it off when using HF Ham radio for email, but no
more problem on the VHF.

There is another option worth considering on a 26 footer:

http://www.bigfrogmountain.com/engel_products.htm

I have not personally owned one of these Engels but have heard good
things about them. They should not be confused with the smaller,
cheaper chests which use a solid state cooling device. The Engels
have a real compressor in them, and power draw is supposedly
reasonable.