Residential Mechanical Ventilation


Vertical air handling unitsAltair VRX is a controlled mechanical ventilation unit with high efficiency heat recovery, for residential applications.

Altair VRX is made with a self-supporting structure in sandwich panels, 23 mm thick, insulated in polyurethane foam, designed to be installed in a vertical position. 

The unit is capable of efficiently changing the air in your home, while the enthalpy heat exchanger allows to recover sensible and latent energy from the air that would otherwise be lost.

The mechanical ventilation system for residential is available with standard setting or with regulation evolved that can be combined with optional sensors air quality (SN02) and (SN80) and humidity (SN16).


Residential Mechanical VentilationVRX unit with vertical installation

- Capacities from 330 460 to m3/h
- Countercurrent heat exchanger, high efficiency, PP
- Filters classified according to EN 779: G4 in F7 extraction renewal
- Electronic fans EC plug fans with high efficiency (ERP 2015)
- Automatic defrost function of the heat exchanger
- Standard By-pass for the exploitation of external climatic conditions
- High efficiency in recovering sensible heat (up to 93%)
- Plug-n-play connection to the mains
- Standard setting microprocessor CTR
- Adjusting evolved microprocessor CTRX
- Easy maintenance with removable panel


Compact ventilation system

ventilation structure

Altair VR is realized with a self-supporting sandwich panels, 23 mm thickness, insulated with polyurethane foam.

The outer part of the structure is made of sheet metal gray color plastofilmata, while the internal part of the panels is Aluzinc (material that provides high resistance to corrosion).

The interior of Altair VR is expanded polypropylene, a material that ensures a high degree of thermal insulation between the air flows.

Access to filters, fans and the heat exchanger, is facilitated by the removable front panel that allows you to operate free from any obstacle.


remote controlevolved command repositioned

And 'possible to combine the mechanical ventilation system Altair the advanced control with an elegant display that can be installed in an area convenient for the user control.

The menu is easy to use for basic configuration of the unit (manual or automatic, programming time slots, setting temperature and humidity).


silent dehumidifier

Low noise

The soundproofed structure of the Altair VRX units guarantees absolutely silent operation.

The maximum efficiency and quiet operation of the ventilation system is achieved thanks to a complete air distribution system with silencers output and following the recommended design criteria.

The extensive use of sound absorbing material together with the use of oversized fans, reduce the level of sound power at exceptionally low levels.


Access to Class AProperty for Class A

The installation of a high efficiency heat recovery unit housing allows access to energy classification Class A, Thereby increasing the value and creating the conditions for it can be preserved over time.

Install a heat recovery Altair, then, in addition to ensuring healthier environment, it is also on the property investment. 

In the VRX units the fans are of the electronic type with permanent magnet brushless motor with built-in latest generation inverter and in fact guarantee high performance by optimizing electricity consumption and reducing noise.


Features and Models 

Model air flow Microprocessor Nutrition Recovery efficiency
the sensible heat **
efficiency class
energy ***
VRX 401 450m3/  CTRX 230V 97% B
VRX 601 600m3/  CTRX 230 V 97% A

** Reference conditions: Tbs fresh air -5 ° C; External 80% RH; Tbs environment 20 ° C; 50% RH environment; to 50% of the nominal air flow
** Referred to date Following conditions: external air DBT-5 ° C; external RH 80%; DBT room 20 ° C; RH room 50%; 50% nominal air flow
*** Ecodesign 2016 / 2018

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