• Rinnai 315L Hotflo Electric Hard Water Storage 4.8kW EHFA315S48H

    $1,481
    $656 (31%) off RRP of $2,137
    $656 (31%) off RRP of $2,137

    Rinnai 315L Hotflo Electric Hard Water Storage 4.8kW EHFA315S48H

    $1,481
    $656 (31%) off RRP of $2,137
    $656 (31%) off RRP of $2,137
    Add to Wishlist
    4 payments of $370.25 with
    Or  Own it from $57.01 weekly for 6 months*
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    This Rinnai Hotflo hot water storage boasts a 315-litre capacity, making this the ideal option for large families and busy households. This model is designed for hard water areas, with anode and vitreous enamel lining, ensuring the unit will last a long time.

    With this hot water system from Rinnai, you can enjoy relaxing warm baths, invigorating hot showers, and easy cleaning around the house.

    Specifications & manuals

    key Specifications
    Brand
    Rinnai
    Finish Colour
    Grey
    Finish Colour Description
    Dune
    Height (mm)
    1770 mm
    Width (mm)
    605 mm
    Depth (mm)
    674 mm
    Model Number
    EHFA315S48H
    Fuel Type
    Electric
    Tank Capacity
    315 L
    Weight (kg)
    83.5 kg
    Accessories included
    Pressure temperature relief valve
    Notes
    Suitable for hard water areas - untreated water supply such as rain water, dam water
    warranty
    Manufacturer Warranty
    1 Year
    Warranty Note
    1 year other components parts and labour, 3 years cylinder labour, 10 years cylinder parts.
    Use
    Not intended or designed for commercial use.
    other Features
    Hot Water Selection
    Storage Tank
    Hot Water Type
    Storage
    Temperature Control
    Manual
    Features
    ● Vitreous Enamel lined steel tank for added durability
    ● Inbuilt anode protection extends the life of the tank
    ● Flexible installation options
    ● Dual handed, allows increased flexibility during installation
    ● Thermostatically controlled with safety temperature shut off for added peace of mind
    ● Suitable for internal and external use
    electrical Connection
    Type of connection
    Hardwired
    country of Origin
    Origin
    Australia

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Prices are so much cheaper
    Elizabeth, Bega, NSW
    Very reasonable price
    Yvonne, Mannering Park, NSW
    I will be back for sure
    Sue, Farrar, NT

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    Would it be possible to have installations of the hot water systems at all? Louise 138 · 2024-02-27
    Hi Louise, we don't offer installation of hot water systems. You would need to contact a local hot water system installation company. They will be able to provide you with a quote =) Apologies, Adam from Appliances Online. AdamD, Appliances Online
    I agree to the terms & conditions
    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .

  • If your heating or air conditioner system unexpectedly breaks, finding a quick replacement is crucial for keeping your home cosy. Likewise, when you need a product that's more energy-efficient or suits your home's needs better, Appliances Online will make sure your shopping experience is effortless and stress-free. Skip the stress of sifting through endless heating and air conditioning options and other essentials - shop confidently from home or just by using your phone. As the biggest online retailer of appliances and home essentials in Australia, we offer more than 8,000 unique products from leading brands, providing you with the freedom to find exactly what you need. We know how precious your time and money are, so we make sure each purchase comes with additional perks. At Appliances Online, you no longer have to waste time looking for products like Rinnai 315L Hotflo Electric Hard Water Storage 4.8kW EHFA315S48H elsewhere; we've got exactly what you need and more, supported by our commitment to exceptional service and customer satisfaction. We're committed to creating a seamless and convenient shopping experience, making sure you can make informed choices without the stress. You deserve confidence in your purchases, and we are here to make sure of that.

    Choosing the right heating or cooling system can be challenging when you want to meet household needs without going over your budget. It's a tough choice, given how crucial these items are for a comfortable home all year round. Whether you're thinking of purchasing Mitsubishi Electric 2.5kW MFZ-KW-VGK Series Floor Reverse Cycle Inverter Air Conditioner MFZKW25VGKKIT or maybe Dimplex 2kW Osbourne Mantle with 30 Inch Revillusion Firebox OSB20C-AU, you want to be sure you're getting quality and value. Fortunately, here at Appliances Online, we have a Price Match Guarantee*, so you're sure to get a great deal each time you order. If you see a lower price listed for the same product at an Approved Retailer, let us know, and our friendly customer service team will confirm the price match for you. We take pride in our legendary service, which we provide to every customer throughout their whole shopping experience. Even if you're considering getting ILVE Professional Plus Series 90cm Dual Fuel Induction Double Oven with Milano Knobs PD09IDWE3SS or V-ZUG 619L V6000 Supreme 90 Upright Fridge Fully Integrated Right Hinge 5113400008 for your home, Appliances Online is here to help every step of the way. We offer affordability, reliability and convenience to ensure you get exactly what you need with each order.

    When you're ready to buy new heating or cooling products or other home essentials, you can quickly check our shipping coverage for your area by entering your postcode or suburb in the 'delivery location' bar on our site. In case you have any questions, our Sydney-based customer service team is available 24/7, 365 days a year - just call 1300 000 500 to speak to a real person who's happy to help. What's more, Appliances Online offers Free, Next Day Delivery* to 95% of Australia's population, so in-stock items typically get delivered the next day (Monday to Friday). Also, for select fridges, washing machines, dryers and microwaves, we have Free Connection available in areas we deliver with our own trucks. Plus, we can take away and recycle your old appliances at no additional charge - just select this option during checkout. At Appliances Online, we're committed to ensuring you're completely satisfied with your purchase, whether you're upgrading your home with items from our Heating & Cooling selection or other categories. No matter what you buy from our Small Appliances page or Washers and Dryers collection, we deliver a seamless experience right to your door, so shop with us now!