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 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
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VLT® Micro Drive FC 51The smallest drives in the FC51 series are ideal for side-by-side mounting with a high integration density.
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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.
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Compressor and condenser controllers
Danfoss offers a range of compressor and condenser capacity controls for use in food retail, in compact systems as well as in large power packs.
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Programmable controllers - MCX
Danfoss’ range of universal MCX programmable controllers offers the functionality and reliability you need to get the best out of your heating, ventilation, air-conditioning and refrigeration (HVAC/R) equipment.
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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
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VLT® Micro Drives help Vermont small businesses boost efficiency for rooftop HVAC
VFDs are used for a wide range of motors, not just RTU fan motors. Danfoss was able to pre-program the VLT® Micro Drive specifically for RTU applications and offer it to contractors. Because the programming work is done upfront, the contractor simply mounts the drive inside the RTU, wires it up, and enters the nameplate installation. Most mechanical contractors can do the job in about half a day.
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Humidity control, energy efficiency in buildings and colleges
12:1 turndown ratio supports dehumidification and energy savings in college
Contact us
For further information, please contact us.