Optyma™ condensing units

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Standard and multi-refrigerant ranges

Danfoss Optyma^TM outdoor condensing units are available in standard versions using A1 refrigerants, multi-refrigerant versions offering A1 or A2L refrigerants in a single unit, and natural refrigerant versions using CO₂ refrigerant. Indoor models are also available with R290. So, there is always a solution for your exact application needs, without complexity. For MBP and LBP applications, they feature high energy efficiency and cooling performance, a trouble-free and future-proof installation, and reliable solutions that support the green transition.

Features and benefits

Outdoor ranges offer a standard version with low-GWP A1 refrigerants, a multi-refrigerant version with A2L-ready units, and natural refrigerant versions for an ultra-low GWP choice

Indoor R290 range for a natural refrigerant choice

Versatile operation, positive and negative temperature applications

Simple and fast selection and installation, reduced maintenance time

Microchannel condenser inside reducing refrigerant charge and cost

Meeting all the global and regional regulations on energy and refrigerant

Check out Optyma™ iCO2

Meet the natural refrigerant condensing units.

Explore the eBrochure

Handling A2L refrigerants

A2L refrigerants in commercial refrigeration

A2L charge calculation

Watch the step-by-step video

More on flammable refrigerants and standards

Discover the ranges

Multi-refrigerant, A2L-ready condensing units

Explore the eBrochure

Installation, service and application tips

Install and start up

Watch the startup video
Read the installation checklist

Service

Application expertise and tips

Product range

Coming soon...

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Optyma™ indoor condensing unit

Built to reduce installation and maintenance costs, these smart designs and components save valuable time and money while making production even more efficient with the minimum impact on the neighborhood.
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Optyma™ Slim outdoor condensing unit

Built to reduce installation and maintenance costs, these smart designs and components save valuable time and money while making production even more efficient with the minimum impact on the neighborhood.
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IPS 8: Intelligent purging system for industrial refrigeration

With its compact design and automatic purging functionality, the Danfoss intelligent purger system helps improve the operational safety, efficiency and cost-effectiveness of industrial refrigeration systems.

Documents

Technical selection

Access and download the condensing units technical documentation: use the filters to refine your selection.

Product documentation

Condensing units selection

Commercial documentation

Selection for cold rooms

Select and buy

Watch the video and learn about our line components and valves A2L-ready

Dive deeper

Refrigerants and energy regulations

Visit the Refrigerants and Energy Efficiency hub

Training

Register to our Danfoss Learning free programs

Installers hub

Visit the Cooling United hub

News

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Danfoss Introduces New EVR and NRV Solutions for Enhanced Safety in HVAC and Refrigeration Systems

Thursday, October 31, 2024

Danfoss, a global leader in engineering technologies, is proud to announce the release of its new and reliable EVR and NRV Safety Valves, approved to meet UL 60335-2-40 and UL 60335-2-89 standards.

As the industry faces tighter safety regulations, the Danfoss EVR solenoid valves and NRV check valves provide a solution for separating flammable refrigerant charges (A2L, A2, or A3) in case of leaks, thereby reducing the total releasable charge in higher capacity systems. By meeting the stringent UL requirements, these Danfoss valves are a critical component for manufacturers, installers and operators striving for compliance and enhanced system safety.
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Danfoss BOCK Compressor Named Refrigeration Category Winner in 2025 AHR Expo Innovation Awards

Tuesday, October 29, 2024

Danfoss is proud to announce that their BOCK HGX56 CO2 T compressor has been named the winner in the Refrigeration category of the 2025 AHR Expo Innovation Awards. The annual awards competition honors the most inventive and original products, systems, and technologies that will be showcased at this coming January’s International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) in the categories of building automation; cooling; sustainable solutions; heating; indoor air quality; plumbing; refrigeration; software; tools & instruments; and ventilation.
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Danfoss Introduces NeoCharge: A Game Changer for Industrial Refrigeration

Tuesday, October 15, 2024

Danfoss has launched NeoCharge, a powerful new solution designed to enhance the control of both new and existing industrial refrigeration systems. With NeoCharge, facility owners can reduce their ammonia and energy spend, increasing capacity by up to 40 percent and lowering energy costs by up to 20 percent.