Description
The Rinnai Infinity B16 Litre Continuous Flow Hot Water Heater combines reliable performance, energy efficiency and trusted Rinnai quality in a compact outdoor unit. As part of the popular Builder Series, it heats water only when you turn on the tap, eliminating the need for a storage tank while helping reduce energy consumption.
Delivering up to 16 litres of hot water per minute, this system is ideal for apartments, smaller homes and households with moderate hot water usage. Available in Natural Gas or LPG, it can be supplied with either a 50°C or 60°C temperature preset to suit your installation requirements.
Featuring a 6-Star energy rating, the Rinnai Infinity B16 Litre Continuous Flow Hot Water Heater provides an efficient and dependable hot water solution while helping lower ongoing running costs. Its compact wall-mounted design also saves valuable space around your home.
With Rinnai’s outstanding reputation for quality and innovation, you can be confident you’re investing in a hot water system built for long-term performance. At Penrith Hot Water, we proudly supply and install Rinnai continuous flow hot water systems throughout Penrith, Emu Plains, Kingswood, Glenmore Park, Cranebrook and the Greater Nepean.
Why Choose This Product?
- Delivers continuous hot water on demand.
- Supplies up to 16 litres per minute.
- High 6-Star energy efficiency.
- Available in Natural Gas or LPG.
- Choice of 50°C or 60°C factory preset temperature.
- Compact outdoor wall-mounted design.
- Trusted Rinnai Builder Series quality.
- Expert local supply and installation from Penrith Hot Water.
Product Details
- Product: Rinnai Infinity B16 Litre Continuous Flow Hot Water Heater
- Type: Continuous Flow Gas Hot Water System
- Flow Rate: 16 Litres per Minute
- Model Number: REU-BM1620W
- Fuel Options:
- Natural Gas
- LPG
- Temperature Presets:
- 50°C
- 60°C
- Energy Rating: 6-Star
- Installation Location: Outdoor
Technical Specifications
- Brand: Rinnai
- Model: REU-BM1620W
- Series: Infinity Builder Series
- System Type: Continuous Flow Hot Water Heater
- Flow Capacity: 16 Litres per Minute
- Fuel Type:
- Natural Gas
- LPG
- Temperature Presets:
- 50°C
- 60°C
- Energy Efficiency: 6-Star
- Installation Location: Outdoor
Dimensions
- Height: 531 mm
- Width: 351 mm
- Depth (including brackets): 202 mm
Warranty Information
Warranty conditions apply.
Heat Exchanger
- 15-year extended warranty for domestic use when participating in Rinnai’s scheduled service program
Parts and Labour
- 3-year parts and labour warranty
Delivery Information
We offer free delivery to the following regions:
- Penrith
- Emu Plains
- Kingswood
- Glenmore Park
- Cranebrook
- Surrounding suburbs in the Greater Nepean
Important: All deliveries must be within 50 km of a town with a population over 30,000.
If you’re located outside these areas, please phone us to check availability and discuss delivery options. Note that purchases outside our standard delivery zones will be refunded if free delivery cannot be provided.
STC Information
This product is not eligible for Small-scale Technology Certificates (STCs).
STCs apply to eligible renewable energy hot water systems such as heat pumps and solar hot water systems. As the Rinnai Infinity B16 Litre Continuous Flow Hot Water Heater is a gas continuous flow hot water system, Australian Government STC rebates are not available for this product.
If you’re interested in reducing your energy costs through an STC-eligible hot water system, contact Penrith Hot Water to discuss suitable heat pump or solar hot water options.
Downloads
Rinnai Infinity B brochure
Rinnai Infinity B manual
Rinnai Infinity B warranty
Ready to Upgrade?
Upgrade to the Rinnai Infinity B16 Litre Continuous Flow Hot Water Heater and enjoy reliable, energy-efficient hot water whenever you need it.
Penrith Hot Water proudly supplies and installs Rinnai continuous flow hot water systems throughout Penrith, Emu Plains, Kingswood, Glenmore Park, Cranebrook and the Greater Nepean. Contact our experienced team today for expert advice, a free quote, or professional installation of the right continuous flow hot water system for your home.



