A-1 Geothermal
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269-375-3063

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Greenstar Combi Wall Hung Gas Boilers

  • High Efficiency - 96.8%
  • Low NOx Emissions Ahead of 2012 SCAQMD Regulations
  • Low electrical consumption when the boiler is in standby mode

Greenstar Heat Only Wall Hung Gas Boilers

  • High Efficiency - 96.8%
  • Low NOx Emissions
  • Available as NG or LP
Our Work In Your Area

  • Geothermal Heating and Cooling in White Pigeon, MI
  • Ice Machine Service and Repair in Kalamazoo, MI
  • Central Heating And Cooling in Battle Creek, MI
  • Air Conditioning Service, Repair and Installation in Portage, MI
  • Central Heating And Cooling in South Haven, MI
  • Chiller Repair and Service in Kalamazoo, MI
  • Mini-Split Ductless Air Conditioning in Kalamazoo, MI
  • Geothermal Heating and Cooling in Vicksburg, MI
  • Geothermal Heating and Cooling in Otsego, MI
  • Heating Repairs in Sturgis, MI
  • Furnace Service and Repair in Nashville, MI
  • Ice Machine Service and Repair in Marshall, MI
  • Heating Repairs in Grand Rapids, MI
  • Geothermal Heating and Cooling in Athens, MI
  • Bathroom Remodeling and Repair Services in Bellevue, MI
  • Water Source and Geothermal Heat Pump Service in Mattawan, MI
  • Heating Repairs in Mattawan, MI
  • Air Conditioning Service, Repair and Installation in Battle Creek, MI
  • Heating Repairs in Okemos, MI
  • Geothermal Heating and Cooling in Gobles, MI
  • Furnace Service and Repair in Marshall, MI
  • Geothermal Heating and Cooling in Niles, MI
  • Backflow Preventer in Decatur, MI
  • Plumbing Repairs in Battle Creek, MI
  • Sewer Line Repair or Replacement in Kalamazoo, MI

A-1 Geothermal
6461 Valley Industrial Drive, KALAMAZOO, MI 49009
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