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Individual mechanical ventilation


vertical mechanical ventilationAltair HR is a unit of controlled mechanical ventilation with high efficiency specially designed for ventilation of small, medium and large commercial buildings.

Altair HR enables an almost total recovery of the calories on the air extracted through the excellent performance of 92% of the heat exchanger to transmit air breathed new.

Available with standard adjustment CTR and evolved CTRX

Features HRHR units with horizontal 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
- 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

Compact ventilation system

Altair HR VMC system

Altair HR 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 HR is in 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 HR 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 acoustic structure of Altair HR units ensures absolute quiet 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 CTR CTRX unit and the fans they are of electronic type with brushless permanent magnet motor with built-in inverter, and in fact ensures high performance by optimizing electricity consumption and reducing noise.

Features and Models

Model air flow Microprocessor Diet Power
Recovery efficiency
the sensible heat **
efficiency class
energy ***
HR 301 330 square metres3/h CTR 230 V 71 2 x W > 93% B
HR 501 460 square metres3/h CTR 230 V 200 2 x W > 91% B
HRX 301 330 square metres3/h CTRX 230 V 71 2 x W > 93% A
HRX 501 460 square metres3/h CTRX 230 V 200 2 x W > 91% B

** 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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Rossato Group Srl
Headquarters: Via del Murillo, km 3.500 - 04013 Sermoneta LT - Italy
registered address via Migliara 49, No. 9 - 04016 Sabaudia LT - Italy
Cap. Soc. € 119.900,00 iv - n. LT-107494 REA - VAT-CF IT01745300598

From Monday to Friday
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Afternoon 13: 30 - 17: 30