Energy Efficient HVAC Solutions for Roof Top Units (RTU)

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  • Related products
  • Case studies
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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

Optimised 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

  • if (isSmallPicture) { Micro plate heat exchangers - Danfoss; } else if (isBigColumns) { Micro plate heat exchangers - Danfoss } else { Micro plate heat exchangers - Danfoss }
    Micro Plate™ technology

    The next step in application-focused, high-performance heat exchanger
    design, Micro Plates™ are a revolutionary technology, specially created for
    district energy solutions and for use in heat pumps, chillers, and close control
    systems for cooling capacities up 800 kW / 225 TR.

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    Micro channel heat exchangers

    Save time and money with MCHE standard products. The introduction of micro channel heat exchanger condensers, which combine resource and energy efficiency with minimal use of refrigerants, is enabling the development of leaner, greener solutions. Select one of our standard products and you can buy any quantity of condensers, any time, large or small, directly from stock.

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    Refrigeration temperature sensors

    Refrigeration temperature sensors are used for applications within air-conditioning as well as commercial and industrial refrigeration applications. The Pt 1000 sensor element meets the DIN/IES 751 class B requirements and ensures an accurate and reliable temperture signal applicable for regulation, safety and data logging.

  • if (isSmallPicture) { GBC shut-off ball valves - Danfoss; } else if (isBigColumns) { GBC shut-off ball valves - Danfoss } else { GBC shut-off ball valves - Danfoss }
    Shut-off ball valves for refrigeration, GBC

    GBC ball valves are manually operated shut-off valves suitable for applications where bi-directional flow is a requirement.  GBC valves are approved for applications in liquid, suction, and hot gas lines in refrigeration and air conditioning systems.

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    Filter driers

    Filter driers in hermetic design are ideal for commercial refrigeration applications requiring high drying capacity to prevent acid formation in the system.

Case studies

Contact us

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