Ceiling Concealed Duct

LG Ceiling Concealed Duct is a concealed cooling and heating solution that provides optimal temperature control without affecting interior aesthetics.
In the office, an LG Ceiling Concealed Duct is mounted on the right-hand side of the white wall, with a clock hanging on the navy wall opposite. In the office, an LG Ceiling Concealed Duct is mounted on the right-hand side of the white wall, with a clock hanging on the navy wall opposite.

Clean and Fresh air with LG Duct UVnano Filter box

LG Ceiling Concealed Duct with Duct UVnano Filter Box can provide the suitable solution for Clean and Fresh Environment
An LG Ceiling Concealed Duct, centered atop the office wall, perceptibly emits a stream of green airflow, blending seamlessly into the environment. An LG Ceiling Concealed Duct, centered atop the office wall, perceptibly emits a stream of green airflow, blending seamlessly into the environment.
*LG Kanallı UVnano Filtre Kutusu, isteğe bağlı olarak ek olarak satın alınmalıdır. Satın alırken hangi modelin geçerli olduğunu yerel ofise danışabilirsiniz.
Images with '99.99%' and '89.93% Efficiency' and the logo of TUV Rheinland. Images with '99.99%' and '89.93% Efficiency' and the logo of TUV Rheinland.

UVnano™ 99.99%

MERV 13 Filter 89.93% efficiency

Certified by tuv rheinland logo

  • The black mesh pre-filter is in action, trapping fine dust, bacteria, and viruses that float in the air.

    Pre-Filter

    It captures parts of fine dust, bacteria, and viruses in the droplet

  • A blue UV light glows, sanitizing the pre-filter, which has diligently captured dust, bacteria, and viruses.

    UVnano™

    It sterilizes up to 99.99% of bacteria and viruses in the pre-filter

  • A multitude of 1-3 μm particles has adhered to the surface of the white MERV 13 filter.

    MERV 13 Filter

    MERV 13 Filter removes 1-3 μm particles over 85%, 0.3-1 μm over 50%. It has more than 89.93% efficiency when viruses spread in droplet form (*Based on the result of ASHRAE test)

* Uvnano™ is a compound word derived from the words UV and its unit nanometer.
** Based on TÜV Rheinland test conducted according to LG test method in compliance with ISO 20743 : 2007 removing 99.99 of percent of Staphylococcus aureus, Staphylococcus epidermidis, and Klebsiella pneumoniae from the air conditioner blower fan after being exposed to UV LED lights for 4 hours (tested models : PBM13M1UA, PBM13M2UA, PBM13M3UA). The result value is measured at a specific point set in the experiment.
*** This result may differ in actual use conditions of the air conditioning system.

* Based on KCL test conducted in compliance with ASHRAE 52.2. ASHARE recommends MERV 13-equivalent filters for reducing airborne infectious aerosol exposure.

A Suitable Indoor Air Quality Solution for Any Type of Space

Any type of space is suitable for indoor air solutions with a combination of LG ducts and Duct UVnano filter boxes. Interworking with a sufficient ventilation system is recommended.
An LG Ceiling Concealed Duct visibly circulates air in three diverse spaces. A conference room, hotel room, and lecture room. An LG Ceiling Concealed Duct visibly circulates air in three diverse spaces. A conference room, hotel room, and lecture room.
* Based on ASHRAE Standard's experiment data.

Easy Installation of LG Duct UVnano Filter Box

Easy to assemble with Duct and simple to maintain
Parts of the UVnano Filter Box are meticulously assembled and securely fastened with bolts into the LG Ceiling Concealed Duct. Parts of the UVnano Filter Box are meticulously assembled and securely fastened with bolts into the LG Ceiling Concealed Duct.
  • The LG Ceiling Concealed Duct's side and bottom panels are open, with half the filter pulled out, and a black arrow guiding the extraction direction.

    Filter Replacement

    MERV13 filter is recommended for replacement after 960 hours of use. The filter can be easily disassembled through the side or bottom

  • The black exterior framework and mesh central pre-filter are thoroughly cleaned, with water cascading from above.

    Washable Filter

    Pre-Filter can be reused after washing with water without replacement

* The replacement cycle of filter may vary depending on the environment.
** The hours indicate the time the filter has been used until the rated air flow rate drops to about 30%.
* Conventional models are ARNU28GBGA2, ARNU36GBGA2, ARNU42GBGA2 and new models are ARNU28GM2A4, ARNU36GM2A4, ARNU42GM2A4.

Ceiling Concealed Duct Line Up

LG VRF Ceiling Concealed Duct lineup chart includes mid, high, low statics, detailing model name, and usRT. LG VRF Ceiling Concealed Duct lineup chart includes mid, high, low statics, detailing model name, and usRT.