Commercial Window Range
Our comprehensive range of 230mm and 300mm window fans are designed for commercial applications and we offer a range of controllers for each model.
- Up to 1021m³/hour
- Window or wall mounting
- Class-leading performance
Dimensions

Model |
A |
B |
C |
Hole Size |
AVX 230N |
286 |
112 |
25 |
260 |
AVX 300N |
362 |
145 |
25 |
320 |
Performance
Model |
Airflow M³/hour |
litres/sec |
dB(A) @3m |
Power (W) |
AVX 230N |
668 |
185 |
53 |
80 |
AVX 300N |
1021 |
281 |
60 |
120 |
Installation and Technical Data
RATING: 220-240V ~ AC; IP24;
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CONSTRUCTION: double insulated impact resistant ABS thermoplastic;
MOTOR: 4 pole induction motor with pre-oiled bearings; Thermal overload protection;
MAXIMUM OPERATING TEMPERATURE: 40°C ![]()
Double glazing screws for window fans available on request.
Use of Controllers
Model |
150/6 |
230/9 |
300/12 |
AVA CTRL 2R |
|
• + |
|
AVA CTRL V |
• * |
• |
• |
AVA CTRL VR N |
|
• + |
• + |
* Excludes Humidistat Models
+ Excludes Manual Pull-cord Models
See the Controller range for more information
Accessories
- AVA299 300mm Thru’ wall Rigid Aluminium Duct
- AVA301 230mm Through Wall Vent Kit 400mm.
- AVA302 300mm Through Wall Vent Kit 400mm
- AVA351 Remote Controller.
- AVA361 Remote Controller: Timer.
- AVA362 Remote Controller: Humidistat.



For further info on IP ratings click here
Specifications
- AVX 230 WSN - Standard model with fixed louvres
- AVX 230 WPN - Pull-cord model
- AVX 230 WMPN - Manual pull-cord model, pull cord operates shutters
- AVX 230 WAN - Automatic model with thermo activated shutters
- AVX 300 WSN - Standard model with fixed louvres
- AVX 300 WPN - Pull-cord model
- AVX 300 WMPN - Manual pull-cord model, pull cord operates shutters
- AVX 300 WAN - Automatic model