Nexxt - The new variety in decentralised ventilation

Heat recovery unit

The Nexxt is a heat recovery unit which, due to its high volume flow, is ideally suited for use in kindergartens, schools, offices, hotels, doctors' surgeries, but also for flats and houses.

Special features

Due to its very low power requirements, the Nexxt is very energy-efficient and enables low power consumption. The integrated control system ensures perfect interaction between the various components. Equipped with humidity-temperature sensors, the automatic control system ensures efficient ventilation with humidity protection even in the standard version. Optionally, the Nexxt can be equipped with the FM-EO radio module for control and communication with other LUNOS components and for Smart Home integration.

The enthalpy heat exchanger achieves a heat recovery efficiency up to 84%. In addition, the mode of operation of the heat exchanger ensures largely ice-free operation and comfort in the interior even with cold outside air.

For the highest demands on hygiene: filters up to filter class F9 or epm1 80%.

Installation

Install the ventilation unit with a recommended minimum lateral clearance of 30 cm and a recommended minimum upward and downward clearance of 15 cm. The lateral distance is to ensure the ventilation function, the distance upwards and downwards is for mounting clearance. We recommend installing the unit at a height of 1.50 m to ensure user-friendly operation.

Extra

The diagnostic software from LUNOS can be connected to the Nexxt. You can read about the advantages of this here.

Optional electric damper lock: Opens or closes the wall duct automatically when the unit is switched on or off.

Art.-no. 40130

Technical specifications
Properties Nexx-E
Volume flow 15 - 110 m³/h
Max. degree of heat provision 83 %
Heat provision level according to EN 13141-8 73 %
Max. standard sound level difference Dn,e,w 49 dB
Sound power level LW ab 20 dB(A)
Power consumption 22 W
Supply voltage 200 - 240 V | 50/60 Hz (115 V | 60 Hz on request)
Core hole 162 mm
Minimum installation length surface: 110 mm, flush: 280 mm
Depth for wall mounting 172 mm housing + 105 mm flap closure in panel feed-through
Dimensions of the device 480 mm x 480 mm x 170 mm
Size inner screen 510 mm x 510 mm x 66 mm
Size outer hood 235 mm x 205 mm x 72 mm
Energy efficiency class A
Protection class IP22

 

 

Experience the Nexxt in our virtual home:

to LUNOS living

 

 

For the highest demands on hygiene: filters up to filter class F9 or epm1 80%.