Hi,

I have a friend who installed an instent  hot water heater for his boss at
work. He said that it was $1200. Before installing it he researched it for
his boss and found that it would pay for itself in 4 to 5 years. It's a
costly upfront cost, but if you are staying in your place for more than 5
years it's a good idea. It also prevents a dad's frustration with a cold
shower because your teenage daughter took all the hot water with one shower.


Dave A. 



Working together, sharing the light of salvation seen through the cross of
Jesus

Rev. Dave Andrus, Director
Lutheran Blind Mission
888 215 2455
HTTP://WWW.BLINDMISSION.ORG 

-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of Dale Leavens
Sent: Sunday, April 11, 2010 7:50 AM
To: [email protected]
Subject: Re: [BlindHandyMan] hybrid water heaters

  

I don't know much about them, the little bit of research I have done has
been on geothermal heat pumps. The heat recoverable is relatively low, about
110F so these are really pre-heaters. You can certainly save some money but
the cost is very high and unless you are using the heat pump equipment for
other things like heating or cooling the home so that the capital cost is
expressed over more intensive and varied applications it doesn't seem to me
to be very effective. The emersion heater is needed to raise the water
temperature another 20 degrees all of the time and much more than that
during heavy water use.

As a pre-heater though warming the water entering the tank with heat
generated from the air conditioning for example serves water heat savings as
well as improving the efficiency of the air conditioning.

The cost of a single purpose heat pump system must be relatively high, just
think of a small room air conditioner. It is very similar technology.

If I was Han Solo I'd probably pet my wookie
----- Original Message -----
From: Alan & Terrie Robbins
To: [email protected] <mailto:blindhandyman%40yahoogroups.com>
Sent: Sunday, April 11, 2010 7:11 AM
Subject: RE: [BlindHandyMan] hybrid water heaters

And what do they cost relative to a gas or electric unit?

Al
-----Original Message-----
From: [email protected] <mailto:blindhandyman%40yahoogroups.com>
[mailto:[email protected]
<mailto:blindhandyman%40yahoogroups.com> ]On Behalf Of Shane Hecker
Sent: Saturday, April 10, 2010 11:54 PM
To: blindhandy...@yahoogroups. com
Subject: [BlindHandyMan] hybrid water heaters

Has anyone seen the hybrid water heaters? If so, what do you think of them?
If you have one, how do you like it. For those who don't know, the hybrid
water heaters use a combination of a heat pump and electric elements to heat
the water. This is supposed to result in significant savings, making it
cheaper to run than a natural gas unit.

Shane.

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[Non-text portions of this message have been removed]





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