Danfoss engineers energy-efficient solutions for refrigeration, air conditioning, heating, power conversion, and mobile machinery.
Danfoss is a global leader in engineering advanced technologies that enable the world of tomorrow to do more with less. The company specializes in products and services for refrigeration, air conditioning, heating, motor control, and mobile hydraulics.
Key product lines include the renowned VLT® variable frequency drives, smart thermostatic radiator valves, industrial refrigeration controls, and high-performance hydraulic components. Dedicated to energy efficiency and sustainability, Danfoss supports industries and households in reducing emissions and optimizing productivity through robust, innovative engineering.
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Technical documentation, including user manuals, data sheets, and installation guides, is available on the Danfoss Service and Support Documentation page and often via the Danfoss Product Store.
Warranty claims are typically processed through the distributor, wholesaler, or installer where the product was originally purchased. Direct warranty inquiries can be made via the Danfoss Warranty Claims section on their website.
Compatibility depends on the specific series and model. While many Danfoss valves support standard HCFC and HFC refrigerants, you must check the technical data sheet to confirm suitability for flammable hydrocarbons or ammonia (R717).
Ref Tools is a mobile application provided by Danfoss containing essential digital tools for HVACR professionals, including a refrigerant slider, troubleshooting guides, and magnetic tools.