Non-stock item - Expected shipment 21-03-2026 - if you order today
Description / Aggregat nilan combi 302 polar hmi
Condensation in the windows, damp in the structures of the house and risk of mold.
These are signs of a poor indoor climate and lack of ventilation.
Problems arise when air exchange and ventilation are not under control.
In older houses that are energy renovated with new windows and extra insulation in walls up to the ceiling, you may experience moisture problems and condensation in the windows, if a ventilation solution is not also considered in the renovation project.
The same will happen in a newly built house if ventilation is not considered.
A new house is an energy-efficient house - but it is also a very dense house !
Without an effective ventilation solution, all prerequisites are present for the accumulation of moisture in the structures, mold and an unhealthy indoor climate.
The solution is to establish villa ventilation in the home.
An energy-saving ventilation system with efficient heat recovery and low electricity consumption ensures a healthy and comfortable indoor climate all year round - without energy costs running out of control.
Combi 302 Polar is a ventilation unit that combines two heat recovery technologies.
The passive heat recovery takes place via a counterflow exchanger that utilizes between 85 and 95% of the energy in the exhaust air.
Combi 302 Polar comes with built-in preheater for frost protection of the counterflow exchanger. This ensures continuous operation at low outside temperatures.
More Information
| Floor assembly | Yes |
| Food contact material | No |
| Heat pump function | Yes |
| Heat recovery of | Kryds-/modstrømsveksler |
| Nominal duct diameter | 160 - 160 mm |
| REACH – contains substances from the Candidate List? | No |
| RoHS compliant | Yes |
| Suitable for wall mounting | No |
| UNSPSC | 40101848 |
| With built-in heating coil | Yes |
| With bypass | Yes |

