AIR HANDLING UNITS
Air treatment
39SQ
Options
• Outdoor installation
• Inspection section in between
heating and cooling coils
• Reversed hot/chilled water coils
• Differential pressure gauges
• Differential pressure taps
• Direct-expansion R-410A refrigerant
coil
• Lighting with switch
• Door safety screen
• Variable-speed drive with integrated
disconnect switch
• Run-around coils for energy recovery
• Hygienic options for hospital/
laboratory applications: class 3
dampers, F9 fanal filter, inspection
sections
• Empty section
Features
• New generation standardised air handling units for tertiary and commercial
applications.
• Eurovent-certified performances.
• Standardised components for short delivery time (target 4 weeks) and
competitive price positioning.
• “Clean concept” design with smooth internal surfaces for easy cleaning and
better air quality.
• 60 mm double-skin construction for good thermal insulation and low-noise
operation.
• Three basic configurations:
- Exhaust unit
- Supply unit with a single fan
- Combined return and supply unit with two fans
• Eight sizes with air flows from 0.4 to 7.3 m3/s (1400 to 26300 m3/h).
• Galvanised steel frame and casing with large hinged access doors.
• Casing performance (EN1886): air leakage L1, thermal transmittance T3,
thermal bridging TB3.
• Double or single mixing section.
• Pre-heating hot water coil.
• G4 pleated or/and F7 bag filters.
• Hot water coil or electric heaters.
• Chilled water coil.
• Belt-driven forward/backward curved fans or direct-drive plug-in fans.
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