LastWerk AirReactor Core Plus HRV Home Ventilation with HEPA Filter, Night Mode and Remote Control, Ø 160 mm, 400 mm, Complete Set
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LastWerk AirReactor Core HRV Decentralised Heat Recovery Ventilation Unit, Ceramic Core Wall Unit, 4 Fan Speeds, Remote Control, Dual Filter Cartridge, 100 mm Diameter, 500 mm Duct, without Wi-Fi
Up to 90% heat recovery
The ceramic heat store retains heating energy in the room while bringing in fresh air.
Whisper quiet
Four fan speeds; the quietest is barely audible in the bedroom.
Easy installation
Drill a 100 mm core hole, shorten the duct and fit the interior unit.
Description
The LastWerk AirReactor Core is a decentralised heat recovery ventilation unit for individual rooms up to 30 m². It suits bedrooms, studies, kitchens and similar areas needing fresh air without permanently open windows.
Recover heat while ventilating
In heat recovery mode, the ceramic core transfers heat between supply and exhaust air. The unit alternates airflow to support continuous ventilation with reduced heat loss.
Filters and construction
The removable dual filter cartridge combines a particle pre-filter with the ceramic heat recovery core. The construction also includes an EC motor, ABS duct, fan impeller, interior cover and external hood.
Four fan speeds by remote control
The included remote selects four levels: Sleep, Low, Medium and High. Depending on the level, power consumption is 1.2 to 2.2 W and airflow is 20 to 50 m³/h.
Compact wall installation
Installation requires a 100 mm diameter wall opening. The interior cover measures 16.5 × 16.5 cm; the included wall duct is 500 mm long and used with the external hood.
At a glance
- Decentralised heat recovery ventilation unit
- For rooms up to 30 m²
- Ceramic heat recovery core
- Four fan speeds with airflow of 20 to 50 m³/h
- Power consumption: 1.2 to 2.2 W
- Wall opening: Ø 100 mm
What's included
- 500 mm wall duct with external hood
- Remote control
- Dual filter cartridge
At work, the AirReactor Core provides ventilation as needed in individual lounge and work rooms. At home, it suits rooms requiring a regular supply of fresh air.
Item no. 4262544230343 · EAN 4262544230343 · Brand: LastWerk
Technical data
| Diameter | 100 mm |
| Wall duct | 500 mm |
| Room size | up to 30 m² |
| Fan speeds | 4 (1.2 to 2.2 W) |
| Heat recovery | up to 90 % |
| EAN | 4262544230343 |
Good to know
How does heat recovery work?
The ceramic core stores heat from exhaust air and transfers it to incoming fresh air. The fan changes direction every 70 seconds, retaining up to 90% of the heat in the room.
What wall opening is required?
A core-drilled hole of 100 mm (Core) or 160 mm (Core Plus) diameter. The duct is shortened to match the wall thickness.
Which rooms is it suitable for?
One unit serves rooms up to approximately 30 m² (Core) or 50 m² (Core Plus). For larger rooms or homes, we recommend pairs operating in alternating cycles.
From the same series
LastWerk AirReactor Core Plus HRV Home Ventilation with HEPA Filter, Night Mode and Remote Control, Ø 160 mm, 560 mm, Complete Set
from€159,00
In stock, ships now · incl. VATexcl. VAT
Configure