• Rinnai Enviroflo S Split 7.0kW-400 Ltr Electric Heat Pump Hot Water System KSHP400M24L70

    $5,525
    $1,352.20 (20%) off RRP of $6,877
    $1,352.20 (20%) off RRP of $6,877

    Rinnai Enviroflo S Split 7.0kW-400 Ltr Electric Heat Pump Hot Water System KSHP400M24L70

    $5,525
    $1,352.20 (20%) off RRP of $6,877
    $1,352.20 (20%) off RRP of $6,877
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    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Enviroflo S 7.0kW Split Electric Heat Pump is a high-efficiency hot water solution designed to meet the needs of modern Australian households. Available in 400Ltr capacity, it offers reliable performance for homes of various sizes, even during high demand or colder weather. Powered by a 7.0kW heating capacity and equipped with an inbuilt electric element, this system ensures a consistent supply of hot water year-round.


    Built with energy-saving technology, the Enviroflo S uses eco-friendly R290 refrigerant, which offers high efficiency and an ultra-low Global Warming Potential. This environmentally conscious design can reduce household energy consumption by up to 70% compared to traditional electric storage systems. With an operating ambient range from -10°C to 45°C, it performs reliably across diverse climates.


    Its split system architecture separates the compressor from the storage tank, offering flexible installation and simplified maintenance. It features multiple operating modes, including ECO, Hybrid, and Vacation, allowing users to optimise performance based on lifestyle and energy needs. The integrated Wi-Fi module enables remote control and monitoring, while smart features like auto disinfection, anti-frost protection, and auto-restart enhance safety and convenience.


    Rated for high water pressure up to 1000kPa and compatible with solar PV systems, the Enviroflo S is a versatile, future-ready option for homeowners. Whether you're upgrading your current system or building new, this durable, quiet-operating heat pump delivers outstanding performance while supporting sustainability goals.

    Quiet Split System Operation

    Designed for low-noise performance, the system operates at just 45 dB(A), ensuring a peaceful environment. Its split configuration not only reduces sound near living areas but also enhances installation flexibility—ideal for residential homes or light commercial spaces where space and noise control matter.

    Smart Wi-Fi Connectivity

    Equipped with an integrated Wi-Fi module, this system offers seamless remote control and monitoring. Users can easily adjust settings, switch modes, and track energy consumption from any location, providing enhanced convenience, smarter energy use, and greater control over daily hot water management.

    Energy-Efficient R290 Refrigerant

    Harnesses the power of natural R290 refrigerant to deliver exceptional thermal performance with minimal environmental impact. Its ultra-low Global Warming Potential significantly reduces carbon emissions while enhancing overall system efficiency, making it a smart, eco-conscious choice for sustainable hot water heating.

    All-Climate Performance

    Built to perform across extreme temperatures, this system operates efficiently from -10°C to 45°C. It features an anti-frost function and integrated electric element, ensuring a reliable hot water supply year-round—even during cold snaps or in harsh Australian climates.

    Specifications & manuals

    key Specifications
    Brand
    Rinnai
    Model Number
    KSHP400M24L70
    Height (mm)
    1840 mm
    Width (mm)
    675 mm
    Depth (mm)
    744 mm
    Weight (kg)
    92 kg
    Finish Colour
    White
    Finish Colour Description
    Off White Finish.
    Fuel Type
    Electric
    Tank Capacity
    400 L
    Accessories included
    1 x 400 Ltr Storage Tank 1 x Heat Pump
    Notes
    Outside Heat Pump Dimensions: H: 690mm D: 1047mm W: 375mm Heat Pump Weight: 70kg
    warranty
    Manufacturer Warranty
    1 Year
    Warranty Note
    5-year warranty on selected parts and labour for the compressor. 10-year warranty on parts only for the cylinder.
    Use
    Not intended or designed for commercial use.
    additional Dimensions
    Package Dimensions (H x W x D)
    1850 x 695 x 695
    Package Weight (kg)
    96
    other Features
    Hot Water Selection
    Storage Tank
    Temperature Range - Maximum
    70 °C
    Temperature Range - Minimum
    15 °C
    Hot Water Type
    Storage
    Features
    • High Capacity Options: Available in 250L, 315L, and 400L models to suit households of all sizes.
    • Eco-Friendly Refrigerant: Uses R290 with an ultra-low Global Warming Potential of 0.02.
    • Up to 70% Energy Savings: More efficient than traditional electric storage systems.
    • Split System Flexibility: Separate tank and compressor simplify installation and maintenance.
    • Wi-Fi Enabled: Monitor and manage settings remotely with the built-in connectivity module.
    • Low Noise Operation: Quiet 45 dB(A) operation enhances comfort in living spaces.
    • Multi-Mode Operation: Choose from Standard, ECO, Hybrid, Electric, or Vacation settings.
    • Auto Disinfection & Anti-Frost: Built-in safety features for hygiene and protection in cold climates.
    • High Pressure Rated: Handles water pressure up to 1000kPa for strong system performance.
    • Solar PV Compatible: Can be networked with solar energy systems for increased efficiency.
    electrical Connection
    Type of connection
    Hardwired
    country of Origin
    Origin
    China Heat Pump Australia Tank

    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).
    I will highly recommend your company
    Linda, Cronulla, NSW
    I cannot fault the service
    Carol, Seaford, Vic
    Easiest, convenient and economical transaction
    Marnie, Mill Park, VIC

    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

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