During the development of the Helios AIR1 XC series, the focus was already on the installation situation in suspended system ceilings. The result is a new generation of ceiling ventilation units with an intelligent maintenance solution and extremely compact unit dimensions.

Even if space is limited, an electric or warm water auxiliary heater battery can be easily integrated into the unit. The external cooling module can be directly mounted to the supply air inlets of the unit and thus also guarantees installation in confined spaces.

NEW and even more flexible: All ceiling units in series XC are now available in right and left versions.

5 models:

• AIR1 XC 500
• AIR1 XC 700
• AIR1 XC 1400
• AIR1 XC 2200
• AIR1 XC 3200
   
• Compact and flat construction fits everywhere
• Flexible filter maintenance on the side and below
• Condensate tray on exhaust air and supply air side, also with condensate pump upon request
• Integrable heater battery can be retrofitted at any time
• Eurovent-certified

Utility rooms often lack space. And when bringing the ventilation system to the installation site, unit transportation also carries with it a significant risk due to narrow corridors or stairwells. 

Our new Helios AIR1 XVP series provides the ideal solution in this respect. Not only thanks to the compact dimensions, but also due to the vertical connectors on the top of the unit, the units are optimally suited for use in confined spaces. The floor-standing installation and the universal casing concept ensure that subsequent maintenance can be carried out easily and quickly in addition to the uncomplicated installation. 

The new XVP series is expected to be available from June 2023.

5 models:

• AIR1 XVP 850
• AIR1 XVP 1250
• AIR1 XVP 1800
• AIR1 XVP 2500
• AIR1 XVP 3500
   
• Universal casing design with maintenance access on both sides.
• Plug & Play: Helios AIR1 XVP is delivered with a pre-wired control system and pre-set basic functions.
• Versatile accessory components optimally adapted to every unit.
• New: external DX module for heating an cooling.

The Helios AIR1 XH/XHP series stands for reliable and high-performance compact ventilation units and various areas of application. The high-quality housing construction allows installation inside and outside and is modularly expandable.

The two-sided maintenance access to all unit components and the universal right or left configuration guarantee high flexibility at the construction site. The multi-level filter concept, which enables the optimal adaptation to individual circumstances and requirements, provides the perfect indoor climate.

The new XHP series is expected to be available from August 2023.

9 models:

• AIR1 XH 3500
• AIR1 XH 4500
• AIR1 XH 5500
• AIR1 XH 7000
• AIR1 XH 8500
• AIR1 XHP 750
• AIR1 XHP 1000
• AIR1 XHP 1500
• AIR1 XHP 2500
   
• Maintenance access on both sides for simple service work
• Universal right / left configuration
• Multi-level filter concept
• Modular accessories concept
• Separable casing design from 3,500 m³/h
• XHP units with circular connection, XH units with rectangular connection
• Series XH: Eurovent-certified

The ventilation units in the Helios AIR1 RH series are equipped with highly efficient rotary heat exchangers including rinsing chambers as standard. The additional moisture recovery provides an optimal indoor climate and improved energy balance. Alternatively, an adsorption heat exchanger for maximum humidity and heat transfer can be selected in case of special requirements. Furthermore, the rotary technology allows shorter housing dimensions and thus more freedom when selecting the installation site.

9 models:

• AIR1 RH 1500
• AIR1 RH 2000
• AIR1 RH 3000
• AIR1 RH 5000
• AIR1 RH 6000
• AIR1 RH 8000
• AIR1 RH 9500
• AIR1 RH 12000
• AIR1 RH 15000
   
• Integrated rinsing chamber as standard
• Maintenance access on both sides for simple service work
• Universal right / left configuration
• Optional adsorption heat exchanger for specific requirements
• Moisture recovery with rotary heat exchanger
• Compact design
• Separable housing construction from 5,000 m³/h
• Eurovent-certified