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Centrifugal Heat Pump

LG Centrifugal Heat Pump is a unique and economical solution that utilizes unused energy as its heat source.
A large LG Centrifugal Heat Pump, rendered in a grey tone and composed of circular and rectangular shapes, is displayed on the right. A large LG Centrifugal Heat Pump, rendered in a grey tone and composed of circular and rectangular shapes, is displayed on the right.

Centrifugal Heat Pump

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Features
Features INQUIRE TO BUY
LG Centrifugal Heat Pump at the center, flame encircled in red on the left, curved lines in the red circle on the right. Transmission tower on the top left. LG Centrifugal Heat Pump at the center, flame encircled in red on the left, curved lines in the red circle on the right. Transmission tower on the top left.

Utilizing Unused Energy as Heat Source with LG Heat Pump Solution

It is a system that supplies high temperature water up to 80℃ by using 70-80% of unused energy such as waste heat source, river water and ground water discharged from power plants and sewage treatment plants. It can save energy economically because it draws low temperature heat energy to high temperature heat energy with small amount of energy.
  • Aerial view showcases a sewage plant with a green area to the left, and slightly overlapping, an industrial site to the right.

    Applicable for Various Sites

    Hot water production is possible at various sites such as industrial site and sewage treatment plant. Specialized solution is provided to offer stable and efficient operation even under harsh conditions.

  • Bar graphs for LNG, Bunker C, and Heat Pump are displayed from left to right. The Heat Pump graph is highlighted in red, indicating its energy-saving rate.

    Economical Energy Saving System

    With Centrifugal Heat Pump, 70% of the operational cost and 80% of the greenhouse gas emission can be saved in comparison to fossil fuels.

Inside view of a high-efficiency two-stage compressor, the following graph shows energy efficiency improvement over a one-stage compressor. Inside view of a high-efficiency two-stage compressor, the following graph shows energy efficiency improvement over a one-stage compressor.

High Efficiency Two-stage Compressor

Centrifugal Chiller achieved high efficiency through Two-stage Compressor. With optimized Two-stage compressing cycle, energy efficiency has been improved and operation costs has been reduced as opposed to the previous One-stage Centrifugal Chiller.
  • A detailed operation view of a centrifugal chiller, where the inlet guide vane expands the operating range and averts stall from discharged gas.

    Variable Diffuser

    Provides wider operation range at a low-load condition, and prevents stall from discharge gas for stable operation.

  • Graph plots part-load efficiency on the x-axis and kW/Rt on the y-axis. Red two-stage line shows lower energy usage than blue single-stage.

    Stable Operation

    Excellent partial load system can save cost and maximize energy even when the loads are very light.

A person holds a tablet displaying a control solution. Four red lines extend from the tablet, connecting to buildings on the left. A person holds a tablet displaying a control solution. Four red lines extend from the tablet, connecting to buildings on the left.

Optimized Central Control

Control solutions such as ACP and AC Smart enable easy monitoring and allow remote control to manage various HVAC models at anywhere.
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LG Centrifugal Heat Pump lineup chart includes centrifugal heat pump, detailing model name, and usRT. LG Centrifugal Heat Pump lineup chart includes centrifugal heat pump, detailing model name, and usRT.

Centrifugal Heat Pump Line Up

A man in a suit holds a smartphone in his right hand, displaying the LG website. A man in a suit holds a smartphone in his right hand, displaying the LG website.

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LG air conditioning provides optimized solutions for every sector and climate with a wide range of cutting-edge systems that bring exceptional heating, ventilation and air conditioning performance to buildings worldwide. Through our unmatched expertise and industry knowledge, we respond directly to the needs of businesses seeking digitalized and eco-conscious HVAC solutions. We are the partner your business has been looking for, and are well prepared to integrate our leading technology into your day-to-day operations, supporting you and your business every step of the way.