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Florida Heat Pump or Water Furnace dkolva@atlab.com 09-23-2007
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Posted by geothermaljones on September 24, 2007, 8:41 am
The first will be great in Papa Bears home,
the second will be great for Baby Bears home,
The third, of course, will be great for Mama Bears home...

You've got 6 options & 5 different sizes????
How many bidders involved, & which one ran loads?
Why the Frankensteined systems, why not match mfgr blowers w/units???

I'd stay away from those Ohio Heat Pumps & go with the Gator state HP...

goodluck
geothermaljones
st.paul,mn.



> Two different proposals for new construction (requiring 3 systems due
> to it's size).
>
> Water Furnace
> 1. Model #NDH072A 6 ton dual capacity compressor with variable speed
> blower package, 15 kW heater, de-superheater, 2-zone system.
> 2. Model #E048BLR 4 ton capacity compressor with variable speed
> blower, 15 kW heater
> 3. Model #NDZ064 5 ton split system with a de-superheater, 5 ton
> variable speed blower, 15 kW heater.
>
> vs.
>
> Florida Heat Pump
> 6 ton split system with a Lennox variable speed blower
> 6 ton split system with a Lennox variable speed blower
> 4 ton split system
>
> I'm looking for comparisons of quality, cost, etc.
>
> Thanks!
>



Posted by Bob Pietrangelo on September 24, 2007, 1:33 pm
The house requires 3 systems in different configurations.

I am a supporter of WFI. The second system in your WFI grouping is an
obsolete model. If you can stick with a package unit you are better off
doing so.

How were your loads performed. Do you have the readouts on them. WHat
kind of reputation do your companies have. Who has installed more Geo
units. Look at some of their installs, talk to thier references about true
nergy savings. Most people that get GEO are very proud of their
installations and will gladly invite you in to look at them ande speak to
them.

--
Bob Pietrangelo
bobp3@comcast.net (home)
bob@comfort-solution.biz (work)
www.comfort-solution.biz





> The first will be great in Papa Bears home,
> the second will be great for Baby Bears home,
> The third, of course, will be great for Mama Bears home...
>
> You've got 6 options & 5 different sizes????
> How many bidders involved, & which one ran loads?
> Why the Frankensteined systems, why not match mfgr blowers w/units???
>
> I'd stay away from those Ohio Heat Pumps & go with the Gator state HP...
>
> goodluck
> geothermaljones
> st.paul,mn.
>
>
>
>> Two different proposals for new construction (requiring 3 systems due
>> to it's size).
>>
>> Water Furnace
>> 1. Model #NDH072A 6 ton dual capacity compressor with variable speed
>> blower package, 15 kW heater, de-superheater, 2-zone system.
>> 2. Model #E048BLR 4 ton capacity compressor with variable speed
>> blower, 15 kW heater
>> 3. Model #NDZ064 5 ton split system with a de-superheater, 5 ton
>> variable speed blower, 15 kW heater.
>>
>> vs.
>>
>> Florida Heat Pump
>> 6 ton split system with a Lennox variable speed blower
>> 6 ton split system with a Lennox variable speed blower
>> 4 ton split system
>>
>> I'm looking for comparisons of quality, cost, etc.
>>
>> Thanks!
>>
>
>



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