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Rinnai B20 NATURAL GAS 60C B20N60A Builders Continuous Flow Hot Water Heater

$976.60
$887.82
Code : 1620992

The Rinnai B20 Natural Gas 60C B20N60A Builders Continuous Flow Hot Water Heater delivers reliable, energy-efficient hot water on demand. Designed for external installation, this compact unit provides a high 20L/min flow rate, making it ideal for homes with 1–2 bathrooms. With a 6+ star gas energy rating, direct electronic ignition, and Puretemp stability technology, it ensures precise temperature control and reduced energy waste.

  • Dimensions: Height 531mm, Width 351mm, Depth 195mm
  • Heating Capacity: 20L/min (raised at 25°C)
  • Gas Type: Natural Gas (Propane Gas models available)
  • Gas Energy Rating: 6+ star efficiency
  • Installation: External
  • Factory Pre-set Temperature: 60°C (50°C models available)
  • Minimum Operating Flow Rate: 1.5L/min
  • Connections: 20mm (¾”) for cold water, hot water, and gas
  • Power Supply: AC 240V 50 Hz (10-amp weatherproof power point)
  • Additional Features: Compatible with up to 4 water controllers, direct electronic ignition with automatic flame sensing
  • Warranty: 10 years (heat exchanger), 3 years (parts and labour), optional 5-year extended warranty on the heat exchanger

Details

Rinnai B20 Natural Gas 60C B20N60A Builders Continuous Flow Hot Water Heater

The Rinnai B20 Natural Gas 60C B20N60A Builders Continuous Flow Hot Water Heater is an advanced, energy-efficient solution designed to provide an uninterrupted supply of hot water while minimizing running costs and environmental impact. Unlike traditional storage water heaters, this unit heats water only when needed, ensuring greater efficiency and lower gas consumption.

With a compact and sleek Japanese-engineered design, the Rinnai B20 seamlessly integrates into external installations, freeing up valuable indoor space. It features Rinnai’s Puretemp temperature stability technology, which ensures precise, consistent water temperature control, reducing fluctuations that can cause discomfort.

This model is pre-set to 60°C, making it perfect for homes that require higher water temperatures for kitchen and laundry use. A mandatory tempering valve is required to safely regulate bathroom water temperature to a maximum of 50°C, ensuring compliance with safety regulations.

Offering a high flow rate of 20L/min, this system supports households with 1–2 bathrooms, delivering a continuous supply of hot water even during peak usage times. With a 6+ star energy rating, low greenhouse gas emissions, and a robust heat exchanger backed by a 10-year warranty, the Rinnai B20 is a smart and sustainable choice for modern homes.

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