Air-handling unit
39SQ/R/P
Air flow : 1 600-28 000 m³/h
The 39SQ Airostar units are inline or dual-flow air handling units, equipped with a high-efficiency air-to-air heat exchanger and a control system for a plug & play installation.
- Energy savings
- Quick and easy plug and play installation
- Complete design flexibility
- Quality of the unit casing
- Air quality
- Air flow rates from 1 600 to 28 000 m3/h
- Inline or dual-air flow
- 3 versions
- Standard inline 39SQ units
- High-efficiency 39SQR double deck units with rotary heat exchanger
- High-efficiency and standard-efficiency 39SQP double deck units with cross-flow plate heat exchanger
- Airostar units can be installed inside or outside the building
Heat exchanger
- May reclaim up to 90% of the heat from the extract air and transfers it to the supply air
Fans
- High-efficiency plug fans for extract and supply air
Casing
- Rigid 62 mm high base frame that supports a peripheral frame and of double-skin panels
- The frame uses a galvanized steel hollow closed profile
- The double-skin galvanised sheet metal panels with 60 mm rock wool insulation limit heat losses
Filters
- Side-withdraw air filters with filtration efficiency F7
- The filter racks are equipped with a cam lever to eliminate air bypass and guarantee perfect filtration
- A pressure differential switch signals when the filters need to be replaced
Maintenance
- Access to the maintenance doors can be selected on the right or left-hand side
- To facilitate maintenance operations the same filters are used for fresh air and extract air
- Smooth walls and base allow efficient cleaning of the casing
Pro-Dialog AHU control combines intelligence with operating simplicity.
- Energy management
- Safety functions
- Remote operation
- Ease-of-use
- Air flow rates from 1 600 to 28 000 m3/h
- Inline or dual-air flow
- 3 versions
- Standard inline 39SQ units
- High-efficiency 39SQR double deck units with rotary heat exchanger
- High-efficiency and standard-efficiency 39SQP double deck units with cross-flow plate heat exchanger
- Airostar units can be installed inside or outside the building
Heat exchanger
- May reclaim up to 90% of the heat from the extract air and transfers it to the supply air
Fans
- High-efficiency plug fans for extract and supply air
Casing
- Rigid 62 mm high base frame that supports a peripheral frame and of double-skin panels
- The frame uses a galvanized steel hollow closed profile
- The double-skin galvanised sheet metal panels with 60 mm rock wool insulation limit heat losses
Filters
- Side-withdraw air filters with filtration efficiency F7
- The filter racks are equipped with a cam lever to eliminate air bypass and guarantee perfect filtration
- A pressure differential switch signals when the filters need to be replaced
Maintenance
- Access to the maintenance doors can be selected on the right or left-hand side
- To facilitate maintenance operations the same filters are used for fresh air and extract air
- Smooth walls and base allow efficient cleaning of the casing
Pro-Dialog AHU control combines intelligence with operating simplicity.
- Energy management
- Safety functions
- Remote operation
- Ease-of-use