The Aerofresh 180 is a compact, energy-efficient HRV unit designed for small apartments or units that require a horizontally mounted, in-ceiling heat recovery system.
It provides a well-ventilated indoor space with simple and quiet operation while recovering thermal energy from wet rooms like kitchens and bathrooms that would otherwise be lost. This heat is transferred to the fresh, filtered supply air drawn in from outside. It is achieved by using a highly efficient counter-flow heat exchanger with up to 80% efficiency.
Filters are changed through a ceiling access panel and must be installed by the builder.
Features:
- Well suited to shallow ceiling voids with a minimum height of 269mm.
- Boost function enables rapid extraction of increased moisture or pollutant levels.
- Automatic bypass for free cooling during the summer season.
- Anti-frost protection to prevent frost build-up.
- EC motor for increased energy efficiency and stepless speed control.
- Long lasting powder coated galvanised sheet metal construction.
- Can be connected to a BMS via Modbus RTU for easy system control and monitoring.
- Complies with European ErP Directive, Regulations 1253/2014 , 1254/2014 (HRV performance standards).
- Accepts inputs from IAQ sensors.
Aerofresh 180 Wall Controller
Multi-function remote control panel with LCD display, supplied as standard with the Aerofresh 180.
- Suitable for surface (wall) mounting.
- 4 adjustable air flow levels.
- Compatible with IAQ sensors such as humidity and CO2.
- Filter replacement alert.
- 7 day scheduler enables set-up of operational periods.
- Bypass mode (automatic).
- Frost protection mode.
Specifications:
- Ducting: 4 X 125mm spigots
- Condensate Connection: 16mm (for tube connection)
- Construction: Internal body - EPP (Polypropylene), Unit housing - Painted galvanised sheet metal.
- Voltage: 220-240v
- Fan Motor: EC
- Filters: Extract - G4, Supply - G4 (Optional F7)
- Weight: 20kg
| Curve |
Speed % |
W max. |
m³/h max. |
| A (min) |
20 |
10 |
24 |
| B |
35 |
15 |
58 |
| C |
53 |
28 |
100 |
| D |
60 |
36 |
117 |
| E |
70 |
47 |
139 |
| F |
85 |
77 |
178 |
| G (max) |
100 |
105 |
209 |
|
|
|
|
| Working point |
W |
m³/h |
SPI (W/m³/h) |
| I |
15.2 |
54 |
0.28 |
| II |
23.7 |
76 |
0.31 |
| III |
32.8 |
97 |
0.34 |
| IV |
43.5 |
119 |
0.37 |
| V |
61.4 |
140 |
0.44 |
| VI |
81.3 |
162 |
0.5 |
(1) Thermal efficiency of the unit
Sound Data
| dB(A) @ 3m |
|
|
|
|
| Operating Speed |
40% |
60% |
80% |
100% |
| Intake |
31 |
41 |
48 |
50 |
| Supply |
29 |
37 |
44 |
46 |
| Extract |
27 |
36 |
44 |
47 |
| Exhaust |
30 |
41 |
47 |
49 |
| Breakout |
27 |
36 |
45 |
48 |
