Roof top units

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Best quality components for any RTU application

The constant innovation in rooftop unit (RTU) design is driven by new demands for higher energy efficiency and local regulations. Lower operating costs or standards such as LEED, include requirements for new, low GWP refrigerants, and create the need for products to support these changes in RTU designs.

Danfoss has extensive experience in solutions for RTUs, used in commercial air conditioning systems. Our range of components comprises some of the most reliable and best quality components for any RTU application to meet the specific demands of energy efficiency, reliability and cost.

Our wide product portfolio makes selections for complete units easy and efficient. We invite you to browse through our offering from metering devices to compressors, inverter technology, control valves and filter driers and the like.

Features and benefits

All you need in one place, delivered by highly experienced air conditioning experts

High energy efficiency

Optimized for environmentally friendly, low GWP refrigerants

Reduced applied costs and short payback times

Dedicated technical and customer service around the world

Eco labelling options

Humidity Control, Energy Efficiency in Buildings and Colleges Danfoss

Humidity control and energy efficiency in buildings and colleges

X-DRY units combine VSH compressors and modulating gas reheat and achieves a 12:1 turndown ratio to support dehumidification and energy savings in a US college.

Related products

  • Enhanced VLT® HVAC Drive FC 102
    VLT® HVAC Drive FC 102
    This tough and savvy FC102 drive enhances pump and fan applications in building management systems, and runs outdoors in most climates.
  • VLT® Refrigeration Drive FC 103
    VLT® Refrigeration Drive FC 103
    FC103 is dedicated to controlling compressors, pumps and fans for significant energy savings in refrigeration plants.
  • VACON® 100 FLOW
    VACON® 100 FLOW
    Dedicated functionality that improves flow control and saves energy in industrial pump and fan applications.
  • DrivePro® Life Cycle Services
    Every AC drive application is different. DrivePro® Life Cycle Services is a collection of tailor-made products designed around your needs. From optimized spare part packages to condition-monitoring solutions, customize our products to support your business through the different stages of your AC drive’s life cycle.
  • Compressors for air conditioning and heating - Danfoss
    Compressors for air conditioning & heating
    Compressors for air conditioning, providing enhanced comfort, efficiency and sustainability for rooftops and chillers, commercial applications with refrigerants R410A, R407C, R134a and R22.

Case studies

  • Humidity control, energy efficiency in buildings and colleges
    Humidity control, energy efficiency in buildings and colleges
    12:1 turndown ratio supports dehumidification and energy savings in college

News

  • Variable-speed VZH compressor management
    Danfoss revamps medium and large programmable controls and introduces variable-speed VZH compressor management
    Wednesday, September 23, 2020
    Danfoss has upgraded its MCX15B and MCX20B controllers with the introduction of the MCX15B2 and MCX20B2 controllers. Both models combine best-in-class connectivity, security, and performance with improved compressor control logic for VZH inverter scroll compressors.
  • R32-qualified components - Danfoss
    Danfoss announces a comprehensive range of R32-qualified components
    Monday, March 2, 2020
    In response to a global shift away from R410A and R22, Danfoss has added a complete portfolio of components to help OEMs develop air conditioning systems with R32.
  • AHR Expo 2020
    Rooftop components and solutions to be on display at AHR Expo 2020
    Wednesday, January 29, 2020
    AHR Expo 2020 will include a preview of Danfoss' extensive portfolio of rooftop components that combine to help OMEs tackle seasonal efficiency and refrigerant changes, increase part-load efficiency, and switch to low-GWP refrigerants.

Contact us

For further information, please contact us.