Noritz believes hot water can create a better world to live in. Based on this concept, Noritz continuously innovates our production technology to achieve higher quality and promotes cutting edge technology to the world. Noritz becomes No.1 brand in sales of gas appliances in Japan.This also attracts great attention from the world.

Noritz put much efforts into promoting environmental protection. After awarded with ISO14001 Environmental Management Certification in 1997, it is the first gas appliance manufacturer among Japan certified with "ECO FIRST" by the Ministry of Environment, Japan in 2009. Being an ECO FIRST corporation, Noritz sets multiples strict regulations and develops energy saving water heater to reduce carbon dioxide emission to fulfill the mission of "to provide a green earth to the next generation."