How Heat Pumps Work

Lots More Information

Related Articles

More Great Links


  • Ask the Builder. "Heat Pump Facts." 8/21/2008.
  • BGE. "How Heat Pumps Work." 8/6/2008.
  • Cost Helper. "Heat Pump Cost." 11/2007.
  • Enercom. "Heat Pumps." 8/6/2008.
  • Energy Star. "Air-Source Heat Pumps." 8/7/2008.
  • Energy Star. "Geothermal Heat Pumps." 8/7/2008.
  • Environmental Protection Agency. "What You Should Know About Refrigerants When Purchasing or Repairing a Residential A/C System or Heat Pump." 6/3/2008.
  • Heat Pump Centre. "Heat Pumps in Industry." 6/30/2008.
  • Home Tips. "Heat Pumps." 8/6/2008.
  • Home Tips. "Heat Pump Repairs." 8/6/2008.
  • Michigan Energy Services. Personal interview. Conducted 8/21/2008.
  • NZPA. "Heat pumps blamed for power bill rise." The New Zealand Herald, 8/1/2008.
  • Wheeler, Jim. "How Heat Pumps Work.", 8/6/2008.,,HPRO_20157_4074516,00.html
  • U.S. Department of Energy. "Heat Pump Systems." 9/12/2005.