The Rinnai B16 Instant Gas Hot Water System is part of Rinnai’s Builders Series, offering high-efficiency, continuous-flow hot water on demand. Featuring a 6.1 Star energy rating, this compact and durable system is designed to deliver a reliable 16 litres per minute at a 25°C rise, perfect for smaller homes or apartments. The B16 is the perfect option for energy-conscious consumers in need of an intelligent, outdoor-installed solution because it is made to last with high-quality materials.
FEATURES:
Heating Method: Direct electronic ignition with automatic flame sensing.
Hot Water Supply: Continuous flow, instantaneous hot water system.
Recovery Time: Instantaneous – continuous flow design.
Installation Location: External (outdoor installation only).
Water Pressure:
Energy Efficiency: 6.1 Star energy rating.
Operating Costs: Reduced operating costs through highly efficient heating, minimized gas consumption, and lower greenhouse gas emissions.
Best for:
Number of Bathrooms and People (Capacity):
Additional features:
Hot Water Delivery: | 16 litres/min at 25°C rise. |
Gas Consumption: | 124 MJ/h. |
Weight (Empty) | 13 kg |
Height | 531 mm |
Width | 351mm |
Depth | 195 mm |
Manufacturers Tank Warranty (Domestic) | 15 years on the heat exchanger |
Manufacturers Parts & Labour Warranty (Domestic) | 3 years (5 Years if two or more Water Controllers are installed). |
Powerpoint Required: | Yes – 240V AC, 50 Hz (10 amp weatherproof power point). |
Gas Connection: | 20 mm (3/4”). |
Hot Water Connection: | 15 mm (1/2”). |
Minimum Operating Flow Rate: | 1.5 L/min |
Factory Pre-set Temperature: | 50°C or 60°C options |
Gas Type: | Natural Gas (NG) or LPG |
Colour | Dune (neutral tone) |
$1,335.00
$1,594.00
$1,584.00
$1,434.00
$1,335.00
$1,594.00
$1,584.00
$1,434.00
What Our Clients Say
© 2025 Plumbing, Electrical, Gas, Hot Water, Perth