Why LG Rotary Compressor


Innovation Innovative products with high quality standards.
Energy Saving Energy saving technology by increasing energy efficiency.
Partnership A strong global network to provide products and engineering service timely.
Products Lineup
Fixed Speed | Variable Speed | |
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Features | ||
Refrigerant | R22, R32, R134a, R290, R410A, R454B | R32, R134a, R290, R410A, R454B |
Capacity (kW) | 1.8 - 11.0 | 1.0 - 14.0 |
Capacity (Btu/hr) | 6,142 - 37,532 | 3,412 - 47,768 |
Cylinder Type | Single, Twin | Single, Twin |
Application | Air Conditioning, Dehumidifier, Dryer | Air Conditioning, Dehumidifier, Dryer, AWHP |
LEARN MORE | LEARN MORE |
Features |
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Refrigerant |
Capacity (kW) |
Capacity (Btu/hr) |
Cylinder Type |
Application |
Applications

Residential
Air Conditioning

Light Commercial
Air Conditioning

Dehumidifier

Unitary System

Air to Water
Heat Pump

Data Center
Cooling System
FAQs
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Q.
What is the difference between a Rotary Compressor and a Scroll Compressor?
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A.In a Rotary Compressor compresses refrigerant inside its compression chamber with the help of the rotary motion of the roller and vertical movement of the vane. In contrast to this, a Scroll Compressor, compression of the refrigerant takes place inside the scroll wrap with the help of scrolls.
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Q.
What is a Rotary Compressor?
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A.A Rotary compressor uses a rotary-type positive-displacement mechanism for compressing the refrigerant. A Rotary Compressor is composed of a body and an accumulator. The body can be split into two parts: one with the motor and the other with the compressor.
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Q.
Which systems use Rotary Compressors?
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A.All these components are essential to the operation of an air conditioner. Air conditioners, just like refrigerators, require a compressor to function. The most common compressor used in residential air conditioners is a Rotary Compressor.
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Q.
Why do Rotary Compressors have accumulators?
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A.The refrigerant from the evaporator is not directly sucked into the compression chamber of the compressor; instead, it passes through the accumulator first. The accumulator helps the liquid refrigerant evaporate before being sucked into the compression chamber.
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Q.
What is the difference between a Single Rotary and a Twin Rotary Compressor?
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A.A Single Rotary Compressor has one cylinder, while a Twin Rotary Compressor has two cylinders, offering greater efficiency and balance.