



Norwian Air Comfort
Equipped with an advanced enthalpy heat exchanger, the Norwian Comfort Air recuperator transfers both heat and moisture from the exhaust air back into the fresh supply air. This effectively prevents over-drying of indoor air and ensures a pleasant, balanced humidity level for greater comfort.
Features
A+++ Energy Class
Top-tier energy efficiency rating for maximum savings
Enthalpy Recovery
Heat exchanger recovers moisture for optimal humidity
Up to 82% Efficiency
Industry-leading heat recovery rate of 73-82%
Ultra-Quiet Operation
Whisper-quiet performance at just 36 dB
EC/DC Motor Technology
Premium DC fans for silent, energy-efficient airflow
Smart Wi-Fi Control
Full control via mobile app from anywhere
Low Power Consumption
Energy-efficient operation from 40W to 225W
Auto Defrost Function
Built-in automatic antifreeze protection
Integrated Heater
Electric heater included (1–1.5 kW by model)
Compact Design
Space-saving with ceiling or wall mounting
No Drainage Required
Condensate-free — no drain installation needed
Flexible Duct Sizes
Compatible with Ø160mm or Ø200mm ducts
Wire Controller
Norwian AIR recuperators are equipped with a smart room controller with a high-resolution color screen.
The following functions are integrated in the smart controller: PM2.5 control (indoor air pollution), humidity control, CO2 control, room temperature readings, frost protection, filter contamination, weekly programming.
Mobile App
Norwian Air heat recovery units can be fully WIFI controlled via a mobile app, which allows you to monitor indoor air parameters and control the recuperator remotely using an app on your phone or tablet. Available for iOS and android operating systems.
Technical Specifications
Compare specifications across our Norwian Air series to find the perfect solution for your needs.
| Air flow (m³/h) at 100Pa | 250 |
| Efficiency ratio (%) | 80-94 |
| Loudness dB(A) | 34 |
| Energy consumption without heating function (W) | 48-105 |
| Electric heater (W) | 350×2 |
| Duct diameter | Ø 150 |
| Power supply (voltage/frequency) | 110-240V / 50(60)Hz |
| Thermal energy recovery | Up to 94% |
| Filtration efficiency | 99% |
| Control | Room controller with LCD display, mobile app, RS485 interface |
| Filters | Washable G4 and HEPA12 filters |
| Operating temperature | -25°C ~ +40°C |
| Installation | Free standing / Wall-mounted |
| Air flow (m³/h) at 100Pa | 350 |
| Efficiency ratio (%) | 75-90 |
| Loudness dB(A) | 36 |
| Energy consumption without heating function (W) | 55-145 |
| Electric heater (W) | 500×2 |
| Duct diameter | Ø 150 |
| Power supply (voltage/frequency) | 110-240V / 50(60)Hz |
| Thermal energy recovery | Up to 90% |
| Filtration efficiency | 99% |
| Control | Room controller with LCD display, mobile app, RS485 interface |
| Filters | Washable G4 and HEPA12 filters |
| Operating temperature | -25°C ~ +40°C |
| Installation | Free standing / Wall-mounted |
| Air flow (m³/h) at 100Pa | 500 |
| Efficiency ratio (%) | 73-88 |
| Loudness dB(A) | 42 |
| Energy consumption without heating function (W) | 80-205 |
| Electric heater (W) | 500×2 |
| Duct diameter | Ø 200 |
| Power supply (voltage/frequency) | 110-240V / 50(60)Hz |
| Thermal energy recovery | Up to 88% |
| Filtration efficiency | 99% |
| Control | Room controller with LCD display, mobile app, RS485 interface |
| Filters | Washable G4 and HEPA12 filters |
| Operating temperature | -25°C ~ +40°C |
| Installation | Free standing / Wall-mounted |
Dimensions


| Model | ØD |
|---|---|
| Air Comfort 250 | 150 |
| Air Comfort 350 | 150 |
| Air Comfort 500 | 200 |
All dimensions in mm.
