61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 47

Economy

Cutting edge inverter system technology offers high efficiency and economical operation.

is a high efficiency inverter system

uses frequency controlled inverter compressor(s) and fan motor(s), to enable capacity

control according to the indoor load. has a COP of 3.9 in cooling, and 4.1 in heating.

Precise inverter control ensures quick cooling and heating, with minimum temperature deviation

When the outside temperature is relatively stable, the compressor frequency is reduced, (it is not stopped) to ensure comfortable room temperatures. The desired temperature it obtained quickly by increasing the compressor frequency as the indoor unit load requires it to do so.

Cooling

Conventional

on

temp. (indoor)

 

 

 

 

 

 

 

 

0.5°c

off

 

time

 

 

Cooling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Conventional

 

 

150% Faster!

temp. (indoor)

 

 

Target temp

 

 

 

 

 

 

 

 

 

 

70%

100% time

Outdoor unit

Outdoor unit

Air conditioning system _ 47

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LG Electronics PRHR040 manual Is a high efficiency inverter system

PRHR040 specifications

LG Electronics has long been a leader in innovative technology and household appliances, and the LG PRHR040 is no exception. This high-performance air conditioning unit is designed to provide optimal cooling and heating solutions for residential and commercial spaces. With its advanced features and user-friendly design, the PRHR040 is poised to enhance comfort while improving energy efficiency.

One of the standout features of the LG PRHR040 is its powerful cooling and heating capabilities. With a high cooling capacity of 4.0 kW and heating capacity of 4.5 kW, this unit is capable of quickly achieving desired temperatures in varied climates. This makes it an ideal choice for regions experiencing extreme temperatures, providing reliable performance year-round.

The PRHR040 utilizes inverter technology, which adjusts its cooling and heating output based on the room's requirements. This not only enhances comfort by maintaining a consistent temperature but also significantly reduces energy consumption. By operating at variable speeds, the inverter system reduces the frequency of on/off cycles, leading to quieter operation and lower electricity bills.

In terms of design, the LG PRHR040 is compact and sleek, easily fitting into various interior settings. Its modern aesthetic is complemented by a user-friendly interface, featuring intuitive controls that allow users to manage settings with ease. Additionally, it supports remote control capabilities, enabling users to adjust their climate settings from anywhere in their home via a smartphone app.

Another noteworthy characteristic of the PRHR040 is its advanced air filtration system. Equipped with a multi-stage filter, this system captures dust, pollen, and other airborne particles, ensuring that the air quality in your living or working environment is clean and healthy. This is particularly beneficial for allergy sufferers and those with respiratory issues.

Moreover, the unit is designed with noise reduction technology, ensuring that operation is as quiet as possible. This means that users can enjoy their comfortable environment without disruptive background noise, whether they're working, relaxing, or sleeping.

In conclusion, the LG Electronics PRHR040 is a cutting-edge air conditioning unit that combines efficiency, performance, and modern design. With its powerful cooling and heating capabilities, advanced inverter technology, user-friendly interface, and effective air filtration system, it stands out as a top choice for anyone looking to enhance their indoor climate control while maintaining energy efficiency. The PRHR040 exemplifies LG's commitment to innovation and quality in home appliances.