With Help of Water-Source Heat Pumps, Historic Minneapolis Building Reborn

September 2009
Heating/Piping/Air Conditioning Engineering;Sep2009, Vol. 81 Issue 9, p44
The article features the heating, ventilation and air conditioning (HVAC) retrofit for the Midtown Exchange building in Minnesota. The mechanical HVAC system designs include the installment of ClimateMaster's water-to-air heat pumps, three large Taco pumping stations and insulated G-panels on all the residential area's heat-pump enclosures. It mentions that Horwitz and NSI Inc. did the retrofitting of the building's mechanical system.


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