Standard and multi-refrigerant ranges
Danfoss OptymaTM 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

Support
Condensing units selection



Installation
Handling A2L refrigerants




Installation, service and application tips
Product range
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Optyma™ Slim PackOptyma™ Slim Pack is the new cost-effective packaged condensing unit with a new condenser technology - Micro Channel Heat Exchanger. Danfoss has developed Optyma™ Slim Pack to meet all customers' needs in MBP and LBP applications.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Optyma™ PlusOptyma™ Plus is another step forward in energy efficiency, plug and play, low noise and robustness. Designed for more robust weatherproof housing - can be stack mounted.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Optyma™ Plus INVERTERDanfoss Optyma™ Plus INVERTER combines our market leading expertise in condensing unit design with the unique benefits of stepless inverter scroll technology.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Optyma™ (bare/indoor units)The design concept of the Optyma™ condensing units is optimization, with newly designed single or two fan units, with standard or enlarged condenser (for high ambient conditions). To fulfill customer demand we have developed different versions of the Optyma condensing unit worldwide.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Intelligent purging system for industrial refrigerationWith 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.
Related solutions
Related solutions and references

News
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss – Forward. Naturally. With CO₂ Refrigeration Solutions.29 March 2023Meet CO2. The sustainable, natural refrigerant delivering changing the game for commercial refrigeration.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss can support OEMs building new online grocery applications12 May 2022With the rise of new online grocery fulfilment models, Danfoss has the application development facilities, industry expertise, and a comprehensive product portfolio to support OEMs developing refrigeration solutions for new food retail models, such as outdoor refrigerated lockers.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Reduce energy consumption and go green with the Danfoss Heat Recovery Unit04 April 2022The focus on cutting energy consumption and reducing the carbon footprint has never been greater, but results are often achieved by compromising usability or efficiency. The Danfoss Heat Recovery Unit delivers strong environmental benefits as well as significant reductions on heating bills—all delivered with a short ROI.
Software

The truth is Cool(selector®2)
Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.