Premium Ductless Heat Recovery Ventilation System (HRV) HOKKAIDO from Passiv Energie
The HRV Hokkaido Fresh Air Heat Exchanger is the top product for decentralized ventilation systems in the Heat Ventilation, Air Conditioning (HVAC) industry. A healthy indoor climate is the highest priority, and with the HRV Hokkaido, demand-based fresh air supply is guaranteed even with closed windows. The sophisticated design of this system removes moisture and prevents dangerous mold formation. The integrated ceramic heat storage unit achieves a heat recovery of 95%, preserving heating energy and significantly reducing heating costs.
The HRV Hokkaido from Passiv Energie impresses with
- its extreme performance,
- high energy efficiency,
- reliable functionality - even at the lowest temperatures.
VMPX-N
VMPX-NH
VMPX-AQ
This is how the HRV Hokkaido fresh air heat exchanger with VMPX-N works
The ceramic heat storage is heated by the warm indoor air flowing outward.
At intervals of 60 seconds, the fan changes its rotation direction, thereby reversing the airflow direction from exhaust to supply and vice versa.
The fresh outside air flows through the heat storage and enters the room as warm fresh air.
Ventilation process
At intervals of 60 seconds, the fan changes its rotation direction, thereby reversing the airflow direction from exhaust to supply and vice versa. The fresh outside air flows through the heat storage and enters the room as warm fresh air.
60 Sec
35 Sec
17.5 Sec
52.5 Sec
In the next 60-second interval, the stored heat is transferred to the fresh outside air flowing in.
In the first 60-second interval, stale air is expelled while its heat is retained.