Robust and efficient unit compatible with R744
The Optyma™ iCO₂ 37MT/19LT can operate for Medium Temperature or Low Temperature applications. For medium sized to larger stores and hotels, restaurants and canteens with cold rooms or several display cabinets, the condensing unit offers a high level of efficiency through its connectivity options, and reliable performance.
Module controller assembly is not included with the unit and must be ordered separately.
Features and benefits
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Operation with max. 47 dB(A) at 10 meters
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Higher cooling capacity than the Optyma™ iCO₂ 20MT/10LT
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Dedicated oil management to increase reliability
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Connectable to Danfoss System Managers for remote monitoring and operational optimization (Po adjustment)
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Variable load operation in up to 43°C ambient temperature (for LT)
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For medium temperature refer to the product working envelope
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Maintain the cooling capacity at high ambient temperature
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Can also be used in combination with AKVs and stepper valves
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Maximum pipe length 100 m
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PED Cat. III
Get guidance and best practice tips on the start-up procedure for commissioning a cold room — either for starting up a brand-new cold room or after a thorough refurbishing.
Read infographic

Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Brochure | Optyma iCO2 condensing units_eBrochure | Czech | Czech Republic | 05 Dec, 2023 | 3.7 MB | |
| Brochure | Optyma iCO2 condensing units_eBrochure | English | Multiple | 09 Mar, 2026 | 1.4 MB | |
| Brochure | Optyma iCO2 condensing units_eBrochure | Italian | Italy | 06 Feb, 2025 | 6.8 MB | |
| Brochure | Optyma iCO2 condensing units_eBrochure | German | Multiple | 21 Apr, 2023 | 1.0 MB | |
| Brochure | Optyma iCO2 condensing units_eBrochure | Spanish, Castilian | Spain | 02 Nov, 2022 | 3.2 MB | |
| Brochure | Optyma iCO2 condensing units_eBrochure | Polish | Poland | 28 Apr, 2023 | 3.2 MB |

