HeatStar DX is a modular heat pump system for energy efficient cooling and heating supplied directly to air in ventilation systems. It is designed to create climate control in balanced ventilation systems and is based on standard NordFlex components.

HeatStar DX delivers heat and cooling directly through the condenser which is placed directly in the airflow of the unit, with a unique integrated control between the heat pump and the air handling unit.

The difference between HeatStad DX and NordFlex is that the refrigerant is used as at energy carrier between the heat pump and air handling unit instead of water. The control is fully compatible with the building’s overall control system, which enables optimized climate control and efficiency.