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Case Studies: Clinton, Iowa

  • Type of home: Single family, one story
  • Unique features: 26-foot cathedral ceiling and heated basement
  • Living space: 8,032 square feet, including finished basement
  • Winter design heat loss: 116,805 Btu/hour
  • Summer design heat gain: 36,603 Btu/hour
  • Installation: Six-ton Command Aire
  • Horizontal loop: 3,480 feet of polyethylene pipe
  • Heating season: $1,930 (48,300 kWh)
  • Cooling season: $490 (6,410 kWh)
  • Owner comments: "We are very satisfied with the heating and cooling, and the temperature control. Since there is no combustion, the air isn't too dry in winter."