Domestic hot water up to 90°C

The QAHV heat pump is Mitsubishi Electric’s specially developed solution for domestic hot water supply in residential buildings, as well as commercial and industrial applications with high degrees of domestic hot water demands. It uses the natural refrigerant R744 (CO2) with a GWP of 1. The system achieves excellent annual efficiency and can operate at outdoor temperatures as low as -25°C. In domestic hot water production, the QAHV heat pump delivers water temperatures as high as 90°C.

Highlights

• Rated heating capacity of 40 kW
• Cascade capacity up to 640 kW
• R744 refrigerant
• Water temperatures up to 90°C
• Full heating capacity at outdoor temperatures as low as -3°C
• Can operate at outdoor temperatures as low as -25°C