
Heavy Duty External
Ideal forcafe’s, small retail, childcare centres
- Renowned Japanese design
- Building Management System (BMS) fault option
- Anti-frost protection down to -20°C
- Natural gas or LPG models
The Rinnai Heavy Duty (HD) series is a heavy duty commercial grade continuous flow water heater built to last. A high efficiency unit that can be used on its own for low hot water demands, or coupled together to suit almost any commercial application.

Ideal forcafe’s, small retail, childcare centres

Ideal forcafe’s, small retail, hairdressers