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For climates with moderate heating and cooling needs, heat pumps offer an energy-efficient alternative to furnaces and air conditioners. Like your refrigerator, heat pumps use electricity to move heat from a cool space into a warm, making the cool space cooler and the warm space warmer. During the heating season, heat pumps move heat from the cool outdoors into your warm house; during the cooling season, heat pumps move heat from your cool house into the warm outdoors. Because they move heat rather than generate heat, heat pumps can provide up to 4 times the amount of energy they consume.
The most common type of heat pump is the air-source heat pump, which transfers heat between your house and the outside air. If you heat with electricity, a heat pump can trim the amount of electricity you use for heating by as much as 30% - 40%. High-efficiency heat pumps also dehumidify better than standard central air conditioners, resulting in less energy usage and more cooling comfort in summer months. However, the efficiency of most air-source heat pumps as a heat source drops dramatically at low temperatures, generally making them unsuitable for cold climates, although there are systems that can overcome that problem.
For homes without ducts, air-source heat pumps are also available in a ductless version called a mini-split heat pump. In addition, a special type of air-source heat pump called a "reverse cycle chiller" generates hot and cold water rather than air, allowing it to be used with radiant floor heating systems in heating mode.
Higher efficiencies are achieved with geothermal (ground-source or water-source) heat pumps, which transfer heat between your house and the ground or a nearby water source. Although they cost more to install, geothermal heat pumps have low operating costs because they take advantage of relatively constant ground or water temperatures. However, the installation depends on the size of your lot, the subsoil and landscape. Ground-source or water-source heat pumps can be used in more extreme climatic conditions than air-source heat pumps, and customer satisfaction with the systems is very high.
A new type of heat pump for residential systems is the absorption heat pump, also called a gas-fired heat pump. Absorption heat pumps use heat as their energy source, and can be driven with a wide variety of heat sources.
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Useful Sites & Related Resources:
Air Purifiers USA - Air purifiers for every purpose. Allergy, asthma, chemical sensitivity relief and tobacco smoke control. Air cleaners from Austin Air, Aller Air, Blueair and IQAir. All About Humidifiers - Guide to finding the right humidifier for your home. Guide To Air Purifiers For You - Resources and information on finding the right air purifier for your home.
Patio misting systems, Shade sails Cool-Off high pressure misting systems and mist kits are easy to install commercial grade cooling systems. Our High Pressure Mist Systems uses advanced Triplex Plunger Pumps that are lighter, smaller, and quieter.
Air Filters - AirConditioningFilter.com is the web's ultimate source for air filters, 3M Filtrete, furnace filters, furnace Honeywell filters and Carrier ac filters. Shop at your comfort online 24/7.
Hot Tubs, Spas and Pools FREE Information and Tips about How to Buy, Maintain and Have Fun with your Hot Tubs, Spas and Pools.
Air Conditioner Filter - Air conditioning and refrigeration units rely on parts like the air conditioner filter to remove impurities and ensure the flow of clean air for you and your family.
Heat Stress Management - The Heat Aware Temperature Card is designed to be used as an aid in heat stress awareness in a variety of situation.
Air Purifiers Filters and Cleaners- We offer a wide variety of air purifiers to help you in keeping your air clean; we carry such brands as AirFree, Panasonic, Surround Air and others. Air Purifiers & Air Cleaners - IQAir systems are recognized around the world as the most advanced room air cleaners ever designed. Used in homes, hospitals and medical labs around the world.
Air-Purifiers-101.com: Air purifiers reviews, information, comparisons, and resources
Heater Home: Offering Space Heaters, Garage Heaters, Infrared Heaters, Portable Heaters, Propane Heaters, and other Electric Heaters for home, garage and industrial use. Please visit us at Heater-Home.comWater Heaters
Find everything you need to know about Water HeatersAir Purifier Comparisons
The best place on the net to get unbiased air purifier comparisons and reviews. Plus loads of air purifier news, information and industry updates. - Air purifiers
Inform yourself about all types of air purifiers, from hepa, ionix, electrostatic & moreHealth-Fit.com
Air Purifiers Canada Mitsubishi Plasmapure Purifiers Blueair Purifer at Health-fit.comWhole House Water Filter Water filtration systems for the whole house. Drinking water quality water from every tap and faucet in your whole house - kitchen, bath, and laundry.Air Purifiers Consumer Guide: Information on the various types of air cleaners generally available: http://www.cleanest-air.comNJ Plumber - New Jersey HVAC, Plumbing & Air Conditioning Contractor in Plainfield, NJ
advantage plumbing,heating solutions new jersey based Plainfield air
conditioning contractor has presence throughout Central and Northern New Jersey
- Heating, Ventilation and Air Conditioner (HVAC) Resources
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Ductless split air conditioning offer higher efficiency and reduced noise without a large hole in the wall or an open window. By separating compressor and condenser fan from indoor blower, the noisiest components are outside and away from the room. The indoor part of the ductless air conditioner has remote control capabilities and a timer to cycle the system only when needed.
Since mini split air conditioners have no ducts, they avoid energy losses associated with ductwork of central forced air AC systems. Duct losses can account for a significant portion of energy consumption for space conditioning, especially if the ducts are in a unconditioned space such as an attic.
Ductless air conditioning offers Higher Efficiency vs. window air conditioning, less noise, and no costly ductwork.
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