Outdoor unit resulting from exclusive patent on CO2 technology for space heating
Available in Japan
Description Pioneer in CO2 technology, SANDEN issued an exclusive patent on CO2 refrigerant use for space heating. The system that resulted, EcoRuno, is suitable for central heating. In addition it can provide higher temperature hot water up to 70°C.
Heat capacity: 9.0kW
Hot water temperature adjustable from 40°C to 70°C (7 steps)
Provide high water temperature up to 70°C
Environmentally friendly due to use of CO2 refrigerant