On Sat, 25 Jul 2009 15:49:43 -0700 (PDT), bob haller
wrote:

On Jul 25, 5:43?pm, Phisherman wrote:
Are all the power vent kits about the same for a gas tank water
heater? ? Can anyone comment on the installation? ? Currently I have a
"gravity feed" double tube vents to the side of the house (no
chimney).

if your replacing the tank check out a vertex water heater, it has
awesome capacity, very high efficency now qualifies for 30% fed rebate
and built in power vent

If this is AOSmith, these are not sold directly to customers. Rebate
or not, it would cost me well over $1000 to contract it.