Sanden Co2 Heat Pump Water Heaters

Sanden Gen3 CO2 Heat Pump Water Heaters

Simply the most efficient and Green heat pump water heater o the market today, using natural CO2 refrigerant, the innovative “SANCO2” is the first CO2-refrigerant heat pump water heater available for residential use in the North American market. The SANCO2 is a flexible 2-piece system that is easy to install.

With its 2-piece design the Sanden unit provides whisper quiet year-round operation and hot water superior hot water performance. It absorbs heat from the outside air to heat water – saving energy, saving money and reducing greenhouse gas emissions.

The SANCO2 Heat Pump Water Heater features high efficiency, reliability and safety, and allows for low-temperature installation, delivering hot water to the home with a greater first hour rating than all other heat pump water heaters.

The Sanden package includes the outdoor unit of 15,600 btu’s and (almost 3 times that of a conventional Heat Pump Water Heater) and either a 43 gallon or 83 gallon tank.


Features Include:

  • Greater first hour rating than all heat pump water heaters
  • Up to 70% energy bill savings
  • Operates in climates down to -15°F
  • 165°F delivered hot water temperature
  • Easy install: only water piping connections between components
  • Available in 43- and 83-gallon tank options
  • Scalable and configurable for a variety of demand/availability needs
  • Tank constructed of corrosion-resistant glass-lined stainless steel