Kyungdong Navien (009450.KS) is showcasing heating, ventilation and air conditioning (HVAC) solutions, commercial equipment and residential air products at the Korea International Air-Conditioning, Heating, Refrigerating Exhibition (HARFKO 2026).
The company said on the 22nd that it is operating three zones — HVAC, Commercial and Life Air — at the exhibition, held from the 21st to the 23rd at KINTEX in Goyang, Gyeonggi Province, and organized by the Korea Refrigeration and Air Conditioning Industry Association.
In the HVAC zone, the company is displaying the Navien HVAC System, a heating and cooling package developed for the North American market. Its flagship product, a condensing hydro furnace, was designed to target the main heating market in North America. While conventional gas furnaces heat air directly with combustion heat, the condensing hydro furnace supplies indoor air warmed by hot water, delivering a more comfortable heating environment. The unit has an annual fuel utilization efficiency (AFUE) of 97% and has been certified by the South Coast Air Quality Management District (SCAQMD) in the United States as meeting its Ultra Low NOx standard for nitrogen oxide emissions.
Also on display is the Air to Water (PEM750) air-source heat pump boiler, which has been launched in the domestic market. The eco-friendly, high-efficiency product uses thermal energy in the air to provide heating and hot water, and applies an environmentally friendly refrigerant to achieve high energy efficiency.
In the Commercial zone, visitors can learn about the NFB700-C commercial condensing gas boiler. It features a stainless steel fire-tube heat exchanger certified to American Society of Mechanical Engineers (ASME) standards and adopts a dual venturi system that controls air and fuel in two stages, securing stable combustion performance.
The Life Air zone features residential air solutions covering living rooms, kitchens and bathrooms. Kyungdong Navien's Magic Plus dehumidifying ventilation and air purifier links automatically with the 3D air hood of Navien Magic to manage air throughout the home. BathCare, a bathroom care solution, offers four modes: dehumidifying, warm air, drying and ventilation.