Kiturami Co., Ltd. (CEO Kim Hak-soo) announced on the 28th that it ranked No. 1 in the Condensing Gas Boiler category of the “2026 AX Quality Excellence Index (AX-QEI)” survey conducted by the Korea Standards Association (KSA).

Introduced for the first time this year, the AX Quality Excellence Index is a quality assessment model jointly developed by KSA and Korean Society for Quality Management (KSQM) by enhancing the existing Korean Standard Quality Excellence Index (KS-QEI). It evaluates the quality of AI-powered products and services from the perspective of AI experience (AX) based on customers’ direct experiences with them.

Kiturami ranked no. 1 after receiving high overall ratings for both “functional quality”—which assesses performance, reliability, durability, usability, safety, and accessibility—and “emotional quality,” which evaluates image, awareness, and novelty.

Kiturami's condensing gas boiler has continued to enhance user convenience in everyday life, such as hot water control tailored to users’ lifestyles and easy-to-use boiler controls. 

With the introduction of its new “Kiturami Boiler AI Bang Bang Heating System,” Kiturami is expanding the scope of AI-based controls to the heating of every room tailored to users’ lifestyles.  This system provides a personalized use environment from heating to hot water by combining “Rapid Heating” and “Hot Water AI mode” with “Bang Bang Heating,” which analyzes room occupancy and users’ lifestyles in each room.

“Going forward, we will further enhance the integration of AI with heating and hot water technologies and introduce products that are more precisely and conveniently tailored to customers’ lifestyles,” an official of Kiturami said.