AEROFRESH 450
HEAT RECOVERY SYSTEM
Aerofresh 450
The Aerofresh 450 is a highly efficient, intelligent HRV unit that is typically mounted upright in a cupboard.
The UK-developed system delivers outstanding thermal efficiency, low running noise, and smart control options to improve indoor air quality all year round.
With built-in humidity and air quality sensing, the Aerofresh 450 automatically adjusts ventilation levels to suit the environment.
With easy front access to all components and built-in commissioning wizard, this Aerofresh unit is both installer and user friendly.
Features
High thermal efficiency – up to 90%
Low noise
Smart control via app and wireless-enabled sensors
Advanced filtration – G4 & F7
Fully automatic summer bypass
Active frost protection to -20°C
Integral humidity, temperature and VOC sensors
Replace filter indicator
Constant Volume Flow Control
Left/right handing can be set during commissioning
Passivhaus certified performance
Independently tested to BS EN 13141-7:2010 for acoustic performance
High quality G4 & F7 filters are standard
Front access for easy servicing and maintenance
Acoustic enclosure ensures low noise levels
Multi-function on-board display allows users to adjust ventilation rates all year round
App control for ventilation control, anywhere anytime
Aerofresh 450 Controller
Multi-function on-board LCD display
Wireless app control for use on smart devices
- 4 adjustable air flow levels
- 7 day scheduler enables set-up of operational periods
- Filter replacement and servicing alerts
- Bypass mode (automatic)
- Frost protection mode
- App available on IOS and Android
Dimensions
| A | Extract air from inside |
| B | Exhaust air to outside |
| C | Supply air to inside |
| D | Intake air from outside |
Based on right handed configuration
Unit Specifications
| Model No. | AEROFRESH 450 | |
|---|---|---|
| Weight | 50kg | |
| Ducting | 4 X 160mm spigots | |
| Condensate Connection | 32mm drain connection | |
| Construction | Internal body | EPS (Expanded Polystyrene) |
| Unit housing | ABS | |
| Volts | 220-240 | |
| Fan motor | EC/DC | |
| Filters | Extract - G4 Supply - G4 (F7 Optional) |
|
Performance Data
Sound Data
| dB(A) @ 3m | ||||
|---|---|---|---|---|
| Operating Speed | 40% | 60% | 80% | 100% |
| Supply | 37 | 45 | 50 | 53 |
| Extract | 21 | 28 | 34 | 35 |
| Breakout | 22 | 29 | 34 | 38 |
