Reliable, High-Capacity Performance

Powerful Electric Hot Water Storage Solution for Large Households

The Rinnai 400L HFE400S is designed for homes with 8+ occupants, ensuring a continuous and reliable hot water supply. This electric hot water storage solution emphasizes performance and capacity to meet the needs of large households. Built for high-demand households, this system is compatible with off-peak tariffs and energy-saving setups, making it a cost-effective and efficient choice.

💡 Key Features & Benefits

✔ 400L Capacity – Ideal for large families & high hot water usage.

✔ Mains Pressure Performance – Enjoy consistent water pressure across multiple taps.

✔ Vitreous Enamel Lined Steel Tank – Provides long-lasting durability & corrosion resistance with inbuilt anode protection.

✔ Dual Inlets & Outlets – Increases installation flexibility for easier setup.

✔ Single & Twin Element Configurations – Optimized for off-peak tariffs & solar power.

✔ 10-Year Cylinder Warranty – Backed by Rinnai for peace of mind.

✔ Suitable for Indoor & Outdoor Use – Versatile design to fit various installation spaces.

✔ Thermostatically Controlled – Features a safety temperature shut-off for added security.

🏡 Designed for High-Demand Homes with Twin Element Configurations

Built to handle multiple showers, dishwashing, and laundry use simultaneously, the Rinnai 400L ensures your household never runs out of hot water. The high-efficiency design reduces energy consumption while maximizing performance. The Hotflo Electric Hot Water system is ideal for high-demand homes, offering reliable hot water storage and energy efficiency benefits.

💧 Mains Pressure Supply → Strong, steady water flow across multiple taps. ⚡ Energy Efficient → Compatible with solar PV & off-peak tariffs for cost savings. 🔧 Flexible Installation → Can be installed indoors or outdoors with dual outlets for convenience.

🔹 Technical Specifications

• Tank Capacity: 400L

• Dimensions: 1820mm (H) x 625mm (W)

• Dry Weight: 96kg

• Tank Material: Vitreous Enamel Lined Steel

• Power Options: Available in Single & Twin Element configurations featuring single element for adaptable installations

• Installation Type: Internal or External

🔹 Includes: Pressure & Temperature Relief Valve for safety. 🔹 Works with: Off-peak tariffs, solar PV with timer, and multiple element setups.

🔧 Heating Elements

The Rinnai Hotflo 400L Hot Water Storage Tank is engineered to deliver a powerful hot water output, ensuring your household never runs out of hot water, even during peak usage times. Featuring a robust, thermostatically controlled heating system, this tank guarantees that your water is always heated to a safe temperature, providing added peace of mind for large Australian families.

One of the standout features of this system is its twin element configuration. The bottom heating element efficiently heats the entire tank, while the top element, or booster, kicks in during high-demand periods to quickly heat the upper portion of the tank. This dual-element design ensures a consistent and reliable supply of hot water, no matter how busy your household gets.

Safety is a top priority with the Rinnai Hotflo 400L. The tank includes a pressure temperature relief valve to prevent overheating and a safety temperature shut-off that automatically turns off the heating element if the water temperature exceeds safe levels. These features provide an added layer of security, ensuring your hot water system operates safely and efficiently.

Designed for both internal and external use, the Rinnai Hotflo 400L offers increased flexibility in installation. Its standard sizing makes it ideal for emergency changeovers, allowing for minimal changeover costs and hassle-free replacements. Whether you need to install it indoors or outdoors, this hot water tank is built to meet the demands of large families with ease.

In summary, the heating elements of the Rinnai Hotflo 400L Hot Water Storage Tank are designed to deliver powerful and consistent hot water output while prioritizing safety and efficiency. This makes it a reliable choice for Australian families looking for a high-capacity hot water solution.

⚡ Energy Efficiency & Cost Savings with Minimal Changeover Costs

💰 Save on Running Costs → The Rinnai 400L is built for off-peak tariff connections, reducing energy bills without compromising on hot water availability.
☀ Solar-Ready → Pair it with a PV system & timer to maximize solar power usage, cutting household energy costs even further.

🔧 Professional Installation Available

Installed Today offers:
✔ Fast & Reliable Installation – Get your Rinnai 400L installed by experts.
✔ Flexible Payment Options – Finance available for affordable upgrades.
✔ Warranty Protection – Ensure manufacturer warranty coverage with professional installation.

🔥 Get Reliable Hot Water for Your Family Today!

The Rinnai 400L HFE400S is the ultimate choice for large households needing a high-capacity, efficient, and durable hot water system.

💦 Never run out of hot water again! Order your Rinnai 400L Hot Water System from Installed Today and enjoy a stress-free, professional installation.

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Hassle-Free Installation – Done Right by Trusted Experts!

Need professional installation? We’ve got you covered! Our optional installation service connects you with our network of certified, trusted contractors, ensuring a smooth and stress-free setup.

How It Works:

🔹 Step 1: Select Installation Service
Choose to include professional installation when purchasing your new system.

🔹 Step 2: Pay for Installation Upfront
Simply add the installation service prior to adding your product to cart —no hidden fees, no surprises.

🔹 Step 3: We Assign a Certified Contractor
We’ll match you with a licensed, experienced contractor from our network to handle the installation.

🔹 Step 4: Schedule Your Installation
The assigned contractor will contact you directly to arrange a convenient time for installation.

🔹 Step 5: Direct Support When You Need It
For any installation-related questions, your contractor is your first point of contact. If any issues arise, our team is here to help.

🚨 Please Note: Installed Today supplies the product and connects you with a certified contractor for installation.

We’re committed to delivering top-quality products and facilitating a seamless installation experience. Have product questions? Reach out to us anytime! 🔥

Experience the "Installed Today" Difference with Our Verified Installers

When you choose "Installed Today" for your installation needs, you're not just getting a product; you're gaining access to a network of rigorously verified installers dedicated to providing you with an exceptional service experience. Here's what you can expect when you opt for an installation by an "Installed Today" verified installer:

Professional and Efficient Service

• Prompt Communication: Our verified installers will contact you within 2 business hours of receiving your order details to confirm and begin scheduling your installation at the earliest convenience.
• Expert Installation: All "Installed Today" installers are highly skilled and qualified, ensuring your product is installed according to the highest industry standards and specific regulations in your area.
• Clear and Professional Communication: From the moment they receive your order until the completion of your installation, our installers maintain clear and professional communication, providing you with all necessary information regarding your installation.

Peace of Mind

• Insurance and Liability: Every "Installed Today" verified installer maintains comprehensive insurance coverage, giving you peace of mind knowing you're protected throughout the installation process.
• Warranty and Quality Assurance: Enjoy a warranty on your installation, guaranteeing rectification work at no additional charge in the unlikely event of any deficiencies. Our installers strive to achieve a minimum 4.5-star average rating across major review platforms, reflecting our commitment to excellence and customer satisfaction.

Customer-Centric Policies

• Customer Dispute Resolution: In the rare event of a dispute, our installers are committed to acknowledging and initiating the resolution process within 1 business day, aiming for a swift and satisfactory resolution within 5 business days.
• Rectification Work Timeframes: Should any rectification work be necessary, it will be acknowledged within 1 business day and completed within 2 business days, ensuring minimal inconvenience to you.

Additional Services at Transparent Rates

• Beyond Basic Installation: Our verified installers offer a range of additional services to complement your installation. All available services and their set rates are communicated upfront, ensuring no surprises.

By choosing "Installed Today," you're not just installing a product; you're investing in a seamless, quality service that values your time and peace of mind. Trust in our verified installers to exceed your expectations with their professionalism, expertise, and commitment to excellence.

This product description outlines the benefits and assurances provided by "Installed Today" verified installers, designed to inform and reassure customers about the high level of service they can expect.

📦 Fast & Reliable Delivery – What to Expect

🚛 Standard Delivery: 2-8 Business Days

⚡ Express Delivery: 1-4 Business Days

🔹 Super Fast Turnaround! – 90% of hot water orders in metro areas arrive within 1 business day! 🚀

🔹 Weather Delays – Hot water systems can’t be shipped via courier in the rain, so delivery may be delayed during severe weather.

🔹 Express Delivery Guarantee – If your express order takes longer than 1-4 business days, we’ll automatically adjust the timeframe to 2-8 days and refund your express shipping charge – no need to chase it up!

🔹 Track Your Order – We’ll send you a delivery details as soon as your order is dispatched.

Need help with your delivery? Get in touch – we’re happy to help! 😊