Rinnai 

Rinnai Corporation, a Japan-based enterprise, specializes in the production and global distribution of gas-fired heating solutions. These solutions encompass residential and commercial water heating systems, domestic space heaters, and all related components. The company boasts an extensive international footprint, with operations spanning regions like Australia, Brazil, Europe, the United States, and Southeast Asia. Beyond core heating, Rinnai's comprehensive product lineup includes a variety of kitchen and bath appliances, living space comfort systems such as gas and floor heating, and specialized professional equipment like gas fryers and ranges. Its products are supplied through a diverse network to various customer segments, including utility companies, housing equipment manufacturers, general retailers, home builders, and its own worldwide subsidiaries.