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    • 1.

      Heat Pumps - General Overview


      by Dave Marx - 2007-02-16
      Heat Pumps - general overview and descriptionHeat pumps are part of every day life these days. You might not always recognize a heat pump when you see one, but at this moment, heat pumps are working h...
    • 2.

      What is Geothermal Energy


      by James Bratley - 2007-03-06
      The phrase "geothermal energy" has been around for hundreds of years. The term "geothermal" derives from the Greek words; geo (meaning earth), and therme (meaning heat). This instantly gives us the qu...
    • 3.

      Heat Pumps Are Ready To Replace Air Conditioners


      by Boris Sherman - 2007-07-02
      A Heat Pump is essentially the same as an air conditioner, but with one extra feature added. On cold days, a heat pump reverses its operations and heats the house instead of cooling it. What makes hea...
    • 4.

      Geothermal, Condensing Boilers, and Micro Chp: Heat Your Home With Less Gas or Oil


      by Alan Jacobson - 2008-09-26
      There are three exciting new technologies that can help you heat your home this winter with less, or perhaps even no oil or gas. Each of these systems will pay for itself in just a small period of ti...
    • 5.

      Geothermal, Condensing Boilers, And Micro Chp: Heat Your Home With Less Gas Or Oil


      by Alan Jacobson - 2008-10-01
      There are three exciting new technologies that can help you heat your home this winter with less, or perhaps even no oil or gas. Each of these systems will pay for itself in just a small period of tim...
    • 6.

      How Do Air Source Electric Heat Pumps Work?


      by Ch Brown - 2009-12-02
      Air source electric heat pumps are usually heaters that are used in moderate temperatures, as opposed to freezing cold. These are also heaters best used for homes where there are fewer cold days and m...