Rinnai B20 Instant Gas Hot Water System Hot Water Systems Perth

The Rinnai B20 Instant Gas Hot Water System delivers a reliable 20 litres per minute of continuous flow hot water with a 6.0 Star energy rating, making it a popular choice for modern households and apartments. Part of Rinnai’s Builders Series, this compact unit is manufactured with high-quality Japanese components and engineered to perform efficiently, reducing operating costs and environmental impact. It is suited for external installation and features direct electronic ignition with Puretemp™ temperature stability technology.

FEATURES:

Heating Method:
Gas – direct electronic ignition with automatic flame sensing

Hot Water Supply:
Instantaneous continuous flow, heats water on demand

Recovery Time:
Instantaneous – continuously heats as needed

Installation Location:
External installation only

Water Pressure:

• Minimum: 160 kPa
• Maximum: 1000 kPa

Energy Efficiency:
6.0 Star energy rating

Operating Costs:
Economical operation due to high efficiency and reduced standby loss; lower greenhouse gas emissions

Best for:

• 1 to 2 bathroom homes
• Households prioritising efficiency and reliability in a compact design

Number of Bathrooms and People (Capacity):

• Suitable for 1–2 bathrooms depending on climate
• Ideal for 2–4 people

Additional features:

• Puretemp™ temperature stability control ensures consistent outlet temperature
• Optional Smartstart® preheat system for water conservation
• Compatible with low-flow WELS showerheads
• Compact, sleek Japanese design for flexible placement
• Built-in frost protection (where required)
• Compatible accessories: pipe covers, recess boxes, flue diverters, and security brackets
• Compatible with temperature limiting devices (TLDs)