If you posted the drivel on the Wall and were talking about Dave, you lost
what little respect I had for you. That's especially if he's your "Hvac
guy."

http://forums.invision.net/Thread.cf..._ID=24107&mc=3


"m Ransley" wrote in message
...
Dave, a "mechanical damper" you say, Who makes them and why are they
not standard equipment? Or a factory option?

So if the Mechanical damper fails what keeps Co from pouring into the
house and killing you?? . Are they Code anywhere?

Now a motor driven damper with a saftey shut off I have on a boiler.
But mechanical with no saftey?

Sounds like unsafe BS Dave.

If you want your water heater running at its efficency rating and want
more , insulate it, instal a thermal brake on the water input and
output, flush it and be sure burners are burning correctly. And
insulating pipe will help you to be able to run lower temps. Or better,
I put in a Tankless gas , 5 yr payback my bills are that much lower.