Econdan QAHV is the innovative solution by Mitsubishi Electric for high temperature hot water production, using CO2 as refrigerant gas. This allows to supply hot water at high temperatures, up to 90°C and 40kW capacity.

QAHV finds his application in those contexts which need continuous and steady hot water supply, such as hotels, nursing homes, wellness center and schools. 

New Packaged QAHV grants and high COP when meeting certain conditions.

Water temperature difference between supply and return is fundamental for high performances. 

CO2 can be found in nature; it is not toxic or harmful to the environment.

It does not contribute to ozone depletion (ODP=0) and its contribution to global warming is negligible (GWP=1). 

Thanks to “Flash-Injection Circuit” (same as VRF CITY MULTI ZUBADAN Y) Packaged unit QAHV can operate between -25°C and +43°C.

Moreover, the unit is able to supply hot water at 90°C and 40kW capacity down to -3°C. 

Water temperature: up to 90°C 

• DC Scoll Inverter compressor
• Operating field: -25/+46°C
• CO2

 Natural Refrigerant 

• GWP (global warming potential) =1
• ODP (ozone depletion potential) =0
• HIGH COP
• Power 40kW
• Cascade system up to 640kW
• M-Net compatible