From $1,595.75

High volume, high efficiency heat recovery ventilation (HRV) system

An easily hidden through-wall ventilation system that can provide a high volume of ventilation. >>Read More

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The Nexxt is a heat recovery unit, which combines the advantages of centralized and decentralized ventilation. It is one of the quietest units in it’s class. Several rooms can be operated with only one unit (duct connectors in development). The Nexxt achieves a heat recovery rate of up to 89% with a very efficient counterflow heat exchanger.
The system lives behind an elegant interior cover and when mounted recessed in the wall only comes into room 2.6″ (66mm). This cover has a subtle backlit display with touch control. The Nexxt flow rates are automatically optimized if needed with four humidity or temperature sensors. Mounting options are either recessed-mounted (2.6″ into room ) or surface-mounted (9.4″/239mm into room). The installation housing of the surface mounted version includes a matching frame, that compliments to units cover for an attractive visual impact.

  • Exterior Diameter of Tube: 6 3/8” (163mm)
  • Installation Tube (can be cut): 19.5” (500 mm)
  • Interior Unit Dimensions: 20″ h x 20″ w x 7″ deep [flush-mount: 2.6″ exposed]
  • Outside Grill: 8″ x 9″ x 3″
  • Ventilation rates: variable speed 9 – 53 cfm
  • Voltage: 230 V 60 Hz
  • Average heat recovery efficiency: 84%
  • Max. heat recovery efficiency: 90%
  • Power Consumption: 20 watt
  • Filter: MERV 9/10 (M5)(included), optional MERV13 (F7)
  • Sound levels: 39 dB**
  • Minimum recommended wall thickness surface mount: 4″ (without motorized damper)
  • Minimum recommended wall thickness recessed mount- 7″ (3″ of insulation on exterior of unit)
  • Creating a very quiet heat recovery ventilation system without the need for ducts and balancing, with specific fan efficiency that is second to none.
  • Cannot ship LUNOS products to Canada. Canadian customers, please contact ecogenia for assistance.

    Download Links:

  • Lunos Nexxt Technical Specs
  • Lunos Nexxt English Installation Instructions
  • ** at 70 % of the max. volume flow, according to the ErP–EU–directive 1254, measured with M5 filter

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