Climate Changer™ CLCF

1000-55 000 m3/h








Main features

  • Frameless casing for reduced pressure drops
  • 50 mm polyurethane foam-injected panels; homogenous inert/non-fibered insulation
  • Internal thermal breaks and thermal break access doors
  • Full perimeter integrated unit base frame
  • Unitized structured panel design, minimizing seams that introduce air leak paths
  • EPDM seamless gasket seals integrated into the door panels
  • All types of components available
  • Eurovent Certified: Casing air leakage: L1; casing strength: D1; filter bypass leakage: F9; thermal transmittance: T2; thermal bridging factor: TB2

Customer benefits

Reliable Indoor Air Quality

  • 4-point single piece inclined floor under sections creating condensate, promotes liquid run-off
  • Centralized vertical drain
  • Watertight casing for disinfection using liquid products
  • Clean concept construction for highest hygienic requirements
  • Completely smooth interior panels and rounded corners
  • Compliant to VDI 6022 and DIN 1946

Superior Performance

  • Airflow from 1000 m3/h to 55000 m3/h, tested and precommissioned controls
  • Special low height sizes for false ceiling applications
  • Wide array of fan technologies (forward, backward, plug fan) and coil options for greater unit flexibility

Lower Installed Costs

  • Integrated lifting lugs for easier handling
  • Quick, unique and reliable tool-less connection system

High Energy Efficiency

  • Energy recovery options (plate heat exchangers, coil loops) - up to 85 % improved energy efficiency performance
  • EC plug fans
  • Eurovent Energy class A and low specific fan power and energy consumption


  • 4-point inclined floor available for all unit sections in stainless steel 304 or 316 (or other materials)
  • Eurovent Class 3 or 4 dampers EN 1751
  • Antimicrobial copper coil fins
  • Panel material: galvanized steel, painted galvanized steel, aluminum, stainless steel 304 or 316
  • High density Rockwool insulation (80 kg/m3)
  • Roof (standard or pitched), bird screens
  • All internal parts coated or made in stainless steel
  • Sound attenuators


  • Factory-engineered, mounted, tested and precommissioned controls
  • Quick connect wiring and cabling done in-factory
  • Single power source for all machine power components (fan motors, electric heaters, etc.)
  • Segregated cable change for easy service access and a protected, clean, and reliable cabling system
  • Open protocol platform
  • Possibility for connectivity to Building Management System
  • Full commissioning provided by Trane experts

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