As the ultimate space saver, STULZ CeilAir provides precision temperature and humidity control

With a cooling capacity of 3.5 - 35 kW, STULZ CeilAiR includes the most complete line of ceiling mounted cooling products in the industry.

Solutions for CeilAir

  • For indoor ceiling installation

  • 3.5 - 35 kW (1 - 10 tons)

  • Precision Mission Critical Environmental Cooling



  • DX systems with independently circuited, high efficiency, high reliability, and low noise scroll compressors

  • Wide range of options with DX or CW for precision cooling

  • High static blowers are available for ducted systems

  • Condensate pumps can be factory or field installed (in some models)


  • High efficiency EC Fans available as an option in certain units

  • Fully accessible in-place through easily removable side access panels

  • Smaller capacity units easily mounted in a standard 2' x 4' grid of a dropped ceiling plenum

  • Spot cooler and ducted configuration

  • Available with same-face / one-sided / L-shaped air pattern

  • Available with low profile for limited installation height

  • Small capacity with precision cooling characteristics


  • Aluminum cabinet construction for no corrosion / low weight

  • Thermal insulation provided


  • Water-side economizer with free cooling or alternate water source


  • Variety of controls from electromechanical to state-of-the-art E2 Microprocessor, allowing seamless integration with all BMS platforms

Chilled Water (CW)

  • Proporational controls

  • 2-way or 3-way water / glycol control valves

  • High pressure chilled water valves

Direct Expansion (DX)

  • Heat rejection: air cooled self-contained, air cooled split, or water/glycol cooled

  • Refrigerant R-407c or 410a

  • Single and dual stage refrigerant circuits with enterlaced coils


  • Integral steam canister humidifier with various capacities and proportional control option


  • Hot gas reheat - provides reheat using recycled compressor heat

  • Hot water and low pressure steam - using an external heating medium

  • Electric reheat - single-stage low watt density, electric resistance heaters

  • Norbert Wenk, Product Manager

    "new Ceilair quote."



  • STULZ Product Overview Brochure

    • File: STULZ_Product_Overview_Brochure.pdf

    • Type: Adobe PDF

    • Size: 2,61 MB

    • Language: English (US)

    • Date: 2019-04-29

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