• Rheem 315L 4.8KW Electric Hot Water System 491315G8

    $1,852
    $411 (18%) off RRP of $2,263
    $411 (18%) off RRP of $2,263

    Rheem 315L 4.8KW Electric Hot Water System 491315G8

    $1,852
    $411 (18%) off RRP of $2,263
    $411 (18%) off RRP of $2,263
    Add to Wishlist
    4 payments of $463 with
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Introducing the Rheem 315L 4.8KW Electric Hot Water System, a reliable and efficient solution for your hot water needs. This hot water system offers a common footprint and fitting locations, making it a breeze to replace older model electric water heaters. With dual-handed fittings, installation becomes even more flexible. The commercial-grade enamel finish ensures a tougher and longer-lasting coating compared to standard domestic enamels, ensuring durability for years to come. The thicker sacrificial anode provides additional protection for the cylinder against waterborne contaminants, enhancing the system's longevity. Additionally, the twin element model offers a daytime boost for high-demand hot water usage, ensuring you always have enough hot water when you need it. This system is also suitable for connection to lower-cost tariffs, resulting in lower running costs and increased energy efficiency. With a power rating of 4.8KW, this hot water system combines performance and efficiency to meet your hot water needs effectively. Upgrade your water heating system with the Rheem 315L 4.8KW Electric Hot Water System and enjoy reliable hot water supply while reducing your energy costs.

    Specifications & manuals

    key Specifications
    Brand
    Rheem
    Model Number
    491315G8
    Finish Colour
    Grey
    Fuel Type
    Electric
    Tank Capacity
    315 L
    warranty
    Manufacturer Warranty
    1 Year
    Warranty Note
    1 year parts and labour, 10 years on cylinder
    additional Dimensions
    Packaged Weight
    95 kg
    other Features
    Temperature Range - Maximum
    70 °C
    Temperature Range - Minimum
    60 °C
    Temperature Control
    Electronic
    Features
  • Common footprint and fitting locations to older model electric water heaters ensures an easy changeover
  • Dual handed fittings - provides installation flexibility
  • Commercial grade enamel - provides tougher, longer lasting finish than standard domestic enamels
  • Thicker sacrificial anode - provides additional protection for cylinder against water borne contaminants
  • Twin element model - provides a daytime boost for high demand hot water use
  • Suitable for connection to lower cost tariffs - resulting in lower running costs
  • 4.8 Kw
  • Reviews

    Rating snapshot

    5
    1
    4
    0
    3
    0
    2
    0
    1
    0

    Average customer rating

    Overall
    5.0
    Ease of setup
    5.0
    Build quality
    5.0
    Value of product
    5.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    1-1 of 1 reviews
    Zoki2026-07-06
    Great service
    Great service, prompt and efficient, delivery was on time.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0

    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).
    Free delivery -Free installation -Free removal
    Belinda, South Yarra, VIC
    We really appreciate your prompt service
    Darryly, Eungella, QLD
    All the information is supplied
    Deb, Mt. Gambier

    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

    How many amp wiring is required for this hws and is this hws ok to use with a 13.3 kw solar system Trev · 2026-03-02
    Hello Thank you for your product question. Regarding the wiring, this unit needs to be hardwired since it has a power rating of 4.9 kW (4800 watts). As for connecting it to your solar system, it should be possible. However, I recommend checking with Rinnai Australia to confirm this, as specifications can change without notice. I will include the contact number for Rinnai Australia below. Please reach out to their technical support team before making a purchase. Rinnai Australia Ph: 1300-555-545 I hope this information will assist you when shopping with us at Appliances Online. Our Sydney-based team is available 24/7 to assist you at Ph: 1300-000-500. Colin Jones, Appliances Online
    Hello . I would to know, do you install electric hot water system . if I buy from you company . Thank Seagul · 2024-06-08
    Hello Thank you for this product question, we have delivery only on hot water systems. I trust that this information will prove helpful as you shop with us at Appliances Online. Our Sydney office operates around the clock 24/7, and you can reach us at 1300-000-500. Colin Jones, Appliances Online
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    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 .

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