Key Features & Performance Highlights
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Superior Efficiency: Part of a line-up recognized for achieving some of the highest efficiency ratings in non-variable speed rotary technology, optimizing running costs.
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High Cooling Power: Provides substantial cooling capacity (15,900 BTU/hr / 4,659 Watts under 60Hz test conditions), suitable for cooling larger rooms effectively.
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Low Noise and Vibration: Engineered for a quiet operation profile, significantly reducing acoustic impact in installed environments.
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High Reliability: Manufactured using robust, quality components, ensuring long-term operational stability and dependable service life.
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R22 Optimization: Designed for use with R22 refrigerant, suitable for a wide range of established air conditioning systems.
Technical Specifications
| Parameter | 50Hz Specification | 60Hz Test Data (Reference) | Unit |
| Model No. | QK222 | QK222K | – |
| Refrigerant | R22 | R22 | – |
| Application | Small Room AC | Small Room AC | – |
| Power Source | Not Specified | 1PH, 115V, 60Hz | – |
| Cooling Capacity | Not Specified | 4659 | Watts |
| Cooling Capacity | Not Specified | 15900 | Btu/hr |
| Motor Input | Not Specified | 1458 | Watts |
| EER (Reference) | Not Specified | 10.9 | Btu/W.hr |
| COP (Reference) | Not Specified | 3.20 | W/W |
| Oil Charge | Not Specified | 380 | cc |
Note: The core performance data provided (Capacity, EER, COP) is based on the 115V, 60Hz test condition. Performance for the standard 220V, 50Hz application will vary slightly.
Why Buy from Al Faisal A/C Spare Parts?
Genuine LG Components: We guarantee authentic LG compressors, ensuring the advertised efficiency and built-in reliability.
Capacity Matching Expertise: Our technical team assists in cross-referencing this unit to ensure it provides the correct capacity for your specific room AC requirements.
Competitive Pricing: Benefit from our streamlined supply chain for cost-effective procurement of high-quality components.
Frequently Asked Questions (FAQ)
Question Answer How does the QK222 compare to the QK164? The QK222 offers a significantly higher cooling capacity and displacement, making it suitable for larger room AC units, while maintaining a very similar high-efficiency rating (COP). What is the typical application for this capacity? This capacity (15,900 Btu/hr) is commonly used for larger room air conditioners, often equivalent to models rated around 1.5 tons. What does ‘Full Line-up’ mean? This indicates the QK222 is part of LG’s comprehensive range of rotary compressors, assuring reliable, tested technology is utilized in its design. Can I use this compressor if my system uses R410A? No. This compressor is specifically designed for R22 refrigerant. Using R410A will lead to critical system failures due to incompatible pressures and lubricants.
