Business Lineup

Rinnai's business areas

Rinnai develops products for various areas such as Water heaters, kitchen appliances, Air-conditioning appliances and Commercial-use equipment utilizing its cutting-edge technologies.

Water heaters	Hot-water units, bath hot-water units, hot-water and heating units, gas/solar hybrid hot-water and heating system, etc.
Kitchen appliances	Tabletop stoves, built-in-stoves, oven, range food, dishwashers and rice cookers, etc.
Air-conditioning appliances	Fan heaters, fan-forced heaters and infrared heaters, etc.
Commercial-use equipment	Grills, gas stoves and rice cookers, etc.
Others	Clothes dryers, infrared burners and parts, etc.

Sales	470.3 Billion Yen
Net income attributable to owners of the parent company	36.1 Billion Yen
Number of employees	11,328
Number of group companies	52

Consolidated financial results for the fiscal year ended March 2026

Water heaters
- Eco-jozu gas water heaters
  (Japan)
- High-efficiency gas tankless water heater
  (United States)
Kitchen appliances
- Gas built-in hobs(stovetops)
  (Japan)
- Gas drop-in hobs(stovetops)
  (Indonesia)
Air-conditioning appliances
- Gus fan heaters
  (Japan)
- Fanned flue heaters
  (United States)
Commercial-use equipment / Others
- Gas clothes dryers
  (Japan)
- Commercial-use connected water heating systems
  (Australia)