The Leader in Energy-Efficient Heating/Cooling Technology

Sanden is a leader in the Global Heating, Cooling and Refrigeration industries, developing innovative products that meet our customers' requirements.

These products include the Sanden CO2 Heat Pump Water Heater, named the SanCO2, the first CO2-refrigerant split-type heat pump water heater available for residential use in the North American market.

The SanCO2 Heat Pump Water Heater features high efficiency, reliability and safety, and allows for low-temperature installation, delivering hot water to the home at the turn of a faucet. Learn more »


Homeowners enjoy:

  • A better supply of hot water
  • Low environmental impact
  • Lower monthly utility bills
  • Whisper quiet operation
  • Cool climate performance

The SanCO2 Heat Pump Water Heater is revolutionizing the industry.

Find out why were were named a "BuildingGreen Approved Top 10 Product for 2016"