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Rinnai Heavy Duty 28E External Continuous Flow 75 (Natural Gas) - HD28EN75
SKU: HD28EN75
$3,042 AUD
Rinnai Heavy Duty 28E External Continuous Flow 75 (Natural Gas) - HD28EN75

The Rinnai Heavy Duty 28E External Continuous Flow 75 (Natural Gas) is a high-performance water heater designed to provide a constant supply of hot water at a stable outlet temperature. This water heater is built to withstand tough Australian conditions while optimising efficiency, making it perfect for heavy-duty commercial applications such as cafes, restaurants, hairdressing salons, laundromats, childcare centers, small amenity blocks, factories, and more.

With its Japanese quality and continuous design improvements, the Rinnai Heavy Duty 28E External Continuous Flow 75 is a reliable and efficient choice for commercial hot water needs. It achieves an excellent 6.0 Star energy rating and only consumes gas when in operation, making it an energy-efficient option for commercial settings.

Features:

  • Gas Type: Natural Gas
  • Factory Pre-Set Maximum delivery temperature 50°C
  • Gas Consumption (Hi / Low) MJ/h 210/11
  • Min operating water flow rate (1.4 L/min)
  • Flow Rate 25° C/Max: L/min 28/37
  • Connection sizes Gas/Hot/Cold 20mm 3/4" BSP
  • Water controllers can be fitted and interfaced with MECs for superior control
  • Anti-frost protection down to -20°C
  • Propane LP Gas models available
  • For external installations only
  • Never runs out of hot water
  • Renowned Japanese design, quality, and components

In addition, the Rinnai Heavy Duty 28E External Continuous Flow 75 offers anti-frost protection down to -20°C, making it ideal for outdoor installations. The water heater never runs out of hot water, ensuring that there is always enough hot water available for even the busiest commercial applications. With its high-quality components and renowned Japanese design, the Rinnai Heavy Duty 28E External Continuous Flow 75 is a reliable and long-lasting choice for commercial hot water needs.

Product Specifications

Brand Name Rinnai
Flow Rate 28L/Min L/min
Product Type Hot Water Systems
Hot Water System Type Natural Gas

Rinnai Heavy Duty 28E External Continuous Flow 75 (Natural Gas) - HD28EN75

$3,042 AUD

SKU:HD28EN75

Placement
Temperature

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Warranty

Manufacturer backed

Returns & refunds

Changed your mind? Contact our Customer Service Centre within 14 days of purchase. Products must be unused, boxed and in original condition, and a restocking fee of 20–30% may apply depending on the supplier.

Special-order items brought in from a supplier cannot be cancelled or refunded once they have left the supplier’s warehouse.

If an item arrives faulty, your rights under the Australian Consumer Law are not limited by the above. Call us on (02) 9569 5555 and we will make it right.

Full terms and conditions of sale

Delivery

Enter your postcode above for live availability and a delivery estimate to your address.

In-stock items ship from our Petersham warehouse. Made-to-order items ship from the supplier and lead times vary by brand — the estimate above reflects this.

Large and bulky goods such as baths, vanities, toilet suites and boiling water units travel on pallet or two-person freight, and some regional postcodes are quote-only.

Click & Collect is available from our Petersham store.

Warranty

Every product carries its manufacturer’s warranty, backed by Cass Brothers as an authorised stockist. The warranty term varies by brand and model — see the Specifications tab for this product’s cover.

Warranty claims need proof of purchase, so keep your order confirmation.

Your rights under the Australian Consumer Law apply in addition to any manufacturer warranty.

Installation

Plumbing and electrical products must be installed by a licensed tradesperson. DIY installation on anything connected to mains water or power will generally void the manufacturer’s warranty.

Selected products — including Zip HydroTaps — offer certified installation as an add-on. Where it is available you will see it in the product options when you order.

Not sure what your job needs? Call (02) 9569 5555, or visit our Petersham or Waverley showroom.

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