Sanden reps buy its co2 heat pump water heater business january 17 2020 california can make lowly water heaters mighty climate tools december 26 2019 california solar mandate gas bans take effect in 2020 november 29 2019 heat pumps named one of the top 10 clean building technologies of the decade.
Sanden sanden co2 heat pump water heater cost.
2 1 sanden co 2 heat pump water heater the sanden co 2 heat pump units consist of.
The sanden hpwh uses co2 as its refrigerant which allows it to achieve 30 40 greater efficiency and work in.
While i am impressed with the energy savings there are two issues that have plagued the system since install.
An eco cute is a hpwh that uses carbon dioxide as a refrigerant.
Traditional water heaters use inefficient heating elements electric resistance burn fossil fuels natural gas propane or use high global warming potential refrigerant gases traditional heat pump water heaters to produce hot water.
The heat pump works like a reverse air conditioner drawing heat energy from the atmosphere and applying it to water in the tank.
One outdoor unit with compressor condenser evaporator heat exchanger pump etc.
The refrigerant we use is co 2 which does not contribute to global warming so it allows us to.
Sanden reps buy its co2 heat pump water heater business january 17 2020 california can make lowly water heaters mighty climate tools december 26 2019 california solar mandate gas bans take effect in 2020 november 29 2019 heat pumps named one of the top 10 clean building technologies of the decade.
It is based on the eco cute units which is a widely accepted and commonly used water heater in japan and were first introduced to the market in 2001.
Sanco2 is a customized co2 heat pump water heater hpwh that sanden has designed to meet the north american market needs.
The common complaints about conventional.
The sanden sanco 2 heat pump water heater is a two part system consisting of a tank usually placed indoors and a heat pump unit usually placed outdoors up to 50 ft away from the tank.
So my guess is that a sanden at 122f would have less legionella risk than a typical electrical water heater at 140f.
The unit uses outdoor air as a heat source and co 2 as the refrigerant.
Model gus a45hpa or gs3 a45hpa 7 one indoor water tank with water loop and thermistor connection.
Sanden heat pump installation manual page 3 of 40 introduction the sanden sanco heat pump water heater system has been designed using the latest refrigeration technology to remove the heat from the air to heat water.
Sanden reps buy its co2 heat pump water heater business january 17 2020 california can make lowly water heaters mighty climate tools december 26 2019 california solar mandate gas bans take effect in 2020 november 29 2019 heat pumps named one of the top 10 clean building technologies of the decade.