- Business
- Rinnai Corporation (Ticker: RINIF) manufactures and sells gas appliances and heating, cooling, and hot water systems worldwide. The company produces a broad range of products including tankless continuous flow water heaters, gas boilers, radiant heaters, cooktops, stovetops, ovens, range hoods, and commercial kitchen equipment such as fryers, griddles, and combi steamers; it also offers ventilation fans, air conditioning units, and biomass stoves under the Rinnai brand. Rinnai operates primarily in the residential and commercial sectors, serving homeowners, builders, restaurants, and institutions with energy-efficient solutions focused on gas-fired technologies. Founded in 1920 and headquartered in Nagoya, Japan, the company maintains manufacturing facilities and sales operations across Asia, North America, Europe, Australia, and other regions, with key subsidiaries including Rinnai America Corporation and Rinnai UK Limited. In recent developments, Rinnai expanded its presence through strategic investments in production capacity, including a new manufacturing plant in India to support growing demand in South Asia; it also launched next-generation hydrogen-ready water heaters in 2024 as part of its commitment to sustainable energy transitions and formed a partnership with renewable gas suppliers to promote low-carbon heating solutions.