water+source+air+conditioners

Air-Source Heat Pumps and Central Air Conditioners Key ...


Air-Source Heat Pump (ASHP): An air-source unitary heat pump model is a product other than a packaged terminal heat pump, which consists of one or more assemblies, powered by single phase electric current, rated below 65,000 Btu per hour, utilizing an indoor conditioning coil, compressor, and refrigerant-to-outdoor air heat exchanger to provide air heating, and may also provide air cooling ...

How Air Conditioners Work: Chilled-water and Cooling-tower ...


Although standard air conditioners are very popular, they can use a lot of energy and generate quite a bit of heat. For large installations like office buildings, air handling and conditioning is sometimes managed a little differently. Some systems use water as part of the cooling process. The two ...

Deep water source cooling - Wikipedia


Deep water source cooling (DWSC) or deep water air cooling is a form of air cooling for process and comfort space cooling which uses a large body of naturally cold water as a heat sink.It uses water at 4 to 10 degrees Celsius drawn from deep areas within lakes, oceans, aquifers or rivers, which is pumped through the one side of a heat exchanger.On the other side of the heat exchanger, cooled ...

Chilled water - Wikipedia


Chilled water is a commodity often used to cool a building's air and equipment, especially in situations where many individual rooms must be controlled separately, such as a hotel. The chilled water can be supplied by a vendor, such as a public utility or created at the location of the building that will use it, which has been the norm.

ENERGY STAR Most Efficient 2019 — Central Air Conditioners ...


ENERGY STAR Most Efficient 2019 — Central Air Conditioners and Air Source Heat Pumps. The ENERGY STAR Most Efficient 2019 designation recognizes the most efficient products among those that are ENERGY STAR certified. These exceptional central air conditioners and air source heat pumps represent the leading edge in energy efficient products this year.

Frigidaire Water Filters, Air Filters & Complete Care Bundles


Browse all Frigidaire filters, including water filters, air filters, oven hood range filters and air conditioner filters. Also view complete filter care bundles.

Geothermal – Water-Source Heat Pumps


Program Scope. All production models of water-to-air and water-to-water heat pumps consisting of ground-water heat pump equipment, water-loop heat pump equipment, and ground-loop heat pump equipment, rated below 39,500 W (135,000 Btuh) at ISO Standard Rating Conditions (Cooling), manufactured for sale in North America and as covered by the Standard, shall be included in this Program.

Spot Coolers : Portable Water Cooled Air Conditioners


Portable Air-Cooled Air Conditioners. Water-cooled portable air conditioners are ideal in situations where ducting air into (or out of) a room or space is impractical.

Ductless Mini-Split Air Conditioners | Department of Energy


Ductless, mini split-system air-conditioners (mini splits) have numerous potential applications in residential, commercial, and institutional buildings.

Air Conditioners and Heat Pumps


If you are building a new home, you have many decisions to make. Choosing your indoor comfort system is a big one. To help in this process, AHRI provides the following guidance to help homebuilders make the right choice for their homes.
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