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Reliable R-22 Alternative: Provides an effective HFC solution for systems transitioning away from HCFCs without requiring major hardware changes.
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Thermal Efficiency: Excellent heat transfer capabilities, ensuring that large-scale chillers and commercial units maintain optimal cooling cycles.
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Zero Ozone Depletion: A sustainable HFC blend that complies with international environmental regulations (ODP = 0).
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High-Purity Refining: Rigorously filtered to remove moisture and non-condensable gases, preventing high discharge pressures and compressor strain.
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Consistent Performance: Optimized for medium and high-temperature applications, offering stability in tropical ambient conditions.
Applications:
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Residential and Commercial Central Air Conditioning.
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Rooftop Units and Packaged AC Systems.
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Industrial Chilled Water Systems (Chillers).
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Medium-Temperature Refrigeration and Process Cooling.
Technical Specifications (Attributes)
| Attribute | Detail |
| Brand | Lobocool |
| Model | R-407C |
| Chemical Name | Difluoromethane / Pentafluoroethane / Tetrafluoroethane |
| Chemical Formula | R-32 (23%) / R-125 (25%) / R-134a (52%) |
| Refrigerant Type | HFC Zeotropic Blend (A1 Safety Group) |
| Cylinder Color | Brown / Burnt Orange (Industry Standard) |
| Lubricant Compatibility | POE (Polyolester Oil) Only |
| Boiling Point | -43.6°C (-46.5°F) |
| Temperature Glide | Approx. 6°C (11°F) |
| Country of Origin | China / UAE |
Logistics & Shipping
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Net Weight: 11.3 kg (25 lbs)
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Gross Weight: Approx. 14.8 kg
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Packaging Dimension: 24.5 cm x 24.5 cm x 42.5 cm
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Shipping Method: Classified as Non-Flammable Gas (Class 2.2).
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Warning: R-407C is a zeotropic blend. Elins Nigeria emphasizes that it must be charged in the liquid phase only to ensure the correct chemical ratio is maintained within the system.
Market Insight: In the Nigerian HVAC industry, R-407C is the workhorse for centralized cooling in offices, malls, and hotels—especially those originally designed for R-22. Elins Nigeria positions Lobocool R-407C as the “Efficient Retrofit” choice. For facility managers in areas like Victoria Island and Ikoyi, using Lobocool ensures that large chiller plants remain operational and efficient. Emphasize that Lobocool purity prevents the “fractionation” issues that often lead to poor cooling performance in low-quality 407C blends.
Safety Note: While R-407C is a replacement for R-22, it is not a direct “drop-in.” The system’s Mineral Oil (MO) must be flushed and replaced with Polyolester (POE) oil to ensure proper lubrication and oil return. Elins Nigeria Technical Advice: Always leak-test the system thoroughly before charging, as the temperature glide of R-407C means that a partial leak can change the gas composition, requiring a full evacuation and recharge for optimal performance.








