Benefits:
- Summer energy savings (defined as total power savings) range from 15% for primary air systems to 35% for all-air systems;
- Modulating and free post-heating control in summer for precise control of air inlet temperature, using regeneration of supply and exhaust air streams without the need for heat sources;
- Winter efficiency is doubled thanks to the use of a standard cross-flow heat exchanger, which delivers efficiency of up to 70%.
- The Full Control option ensures unit control for maximum energy savings while maintaining desired thermohygrometric comfort: no waste.
- RIGENERA units can be used with the H.A.W.T. air-side sanitation system for microbiological control.
Features:
- Supporting structure made of anti-corodal aluminum profile;
- Continuous base under the entire machine made of anti-corodal aluminum;
- Double-skinned steel sandwich panels with an inner galvanized steel sheet and an outer galvanized steel sheet coated with a scratch- and corrosion-resistant material;
- 46 mm thick insulated with polyurethane foam or mineral wool with directional cells;
- Aluminum-finned dampers with an aerofoil profile and opposite fins;
- F6-class supply and intake air filters with rigid pockets (EN 779:2011);
- High-efficiency dual cross-flow heat exchanger equipped with a modulating bypass damper for summer post-heating control;
- A common bypass section for the heat recovery section controls common winter free-cooling and common summer free-cooling, with the integration of recovered heat if this is insufficient to achieve the set temperature;
- Traditional centrifugal fans with high-efficiency belt and pulley or a version with a direct-coupled brushless EC motor, depending on system requirements;
- Versions for indoor and outdoor installation.
Additional Sections
The RIGENERA recovery section can be combined with standard air handling sections to complement the system's required functions:
- Additional cold water heater;
- Additional hot water heater;
- Steam humidifier or humidifier with steam-generating pack;
- Mufflers;
- G4 pre-filters.
Detailed information can be found on the manufacturer’s website at www.rhoss.com or contact our specialists.

