• Rinnai Deluxe White Bathroom Hot Water Controller BC145

    $370
    $34.58 (9%) off RRP of $405
    $34.58 (9%) off RRP of $405

    Rinnai Deluxe White Bathroom Hot Water Controller BC145

    $370
    $34.58 (9%) off RRP of $405
    $34.58 (9%) off RRP of $405
    Add to Wishlist
    4 payments of $92.50 with
    Own it from $10 per week with Zip Pay
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Rinnai Deluxe Bathroom Hot Water Controller is your gateway to effortless, precision-controlled hot water. Designed to complement the Rinnai Infinity system, this advanced controller offers seamless integration and total command over your bathroom's water temperature. Whether you're running a bath or stepping into a shower, you'll enjoy consistent, tailored warmth with just the push of a button.

    This sleek wall-mounted unit is more than just a temperature dial—it features automatic bath fill with a preset litre option, helping to eliminate water waste and ensure a perfect fill every time. The shower saver function similarly allows you to preset the desired amount of water, promoting eco-conscious use without sacrificing comfort. Equipped with the Smartstart preheat system, it helps reduce wait times and minimise energy use, while integrated voice prompts offer reassuring guidance during operation.

    Added features like a child lock and digital clock elevate convenience and safety, making it ideal for family households. The ability to install up to four controllers throughout the home ensures complete flexibility, offering access to hot water management wherever it’s needed most. And in the unlikely event of a system issue, the controller provides helpful diagnostic prompts to simplify troubleshooting.

    With a user-friendly interface, superior functionality, and modern design, the Rinnai Deluxe Bathroom Hot Water Controller is an intelligent upgrade for any home.
    Multi-Controller Capability

    Install up to four controllers throughout your home for tailored hot water control in multiple zones. Designed specifically for kitchen use, this unit delivers higher water temperatures where needed, while maintaining safety and efficiency—perfect for busy households seeking flexible, room-specific hot water management.

    Independent Kitchen Control

    Designed for the kitchen, this controller enables separate temperature settings, allowing water to be hotter than in other areas, ideal for cooking and cleaning without compromising safety elsewhere.

    Smartstart Preheat System

    The optional Smartstart preheat system reduces water waste by preheating water before it’s needed, minimizing wait times and boosting everyday efficiency. Install up to four controllers throughout your home for tailored hot water control in multiple zones, providing flexibility, comfort, and smart functionality where it matters most.

    Room Priority Transfer

    The Room Priority Transfer feature lets you shift hot water control between areas of your home, ensuring flexible access where it’s needed most. Ideal for busy households, it supports up to four controllers, allowing personalized temperature settings in multiple zones for added convenience and comfort.

    Specifications & manuals

    key Specifications
    Brand
    Rinnai
    Model Number
    BC145
    Height (mm)
    99 mm
    Width (mm)
    195 mm
    Depth (mm)
    17 mm
    Finish Colour
    White
    Finish Colour Description
    White Fascia Panel
    Fuel Type
    Electric
    Accessories included
    1x Deluxe Controller & Cable.
    Notes
    Included are 10 meters of cable, which can be joined for longer runs.
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    additional Dimensions
    Package Dimensions (H x W x D)
    310 x 205 x 50
    Package Weight (kg)
    2
    other Features
    Hot Water Selection
    Continuous Flow
    Temperature Range - Maximum
    50 °C
    Temperature Range - Minimum
    37 °C
    Hot Water Type
    Continuous
    Features
    • Advanced Temperature Control: Precisely set and maintain your desired hot water temperature with ease.
    • Automatic Bath Fill: Preset the exact litres needed for a bath to prevent overflows and save water.
    • Shower Water Saver: Limit shower water usage with a preset litre function to support eco-friendly living.
    • Smartstart Preheat System: Preheat your water system efficiently to reduce wait times and save energy.
    • Child Lock Safety: Built-in safety lock prevents unintended adjustments, ideal for homes with children.
    • Voice Guidance Prompts: Audio cues guide the user through functions for added confidence and clarity.
    • Digital Clock & Volume Control: View the time and adjust voice volume for a fully customizable experience.
    • Multi-Room Installation: Supports up to four controllers across your home for complete hot water control.
    • Diagnostic Check Capability: Alerts users in the event of a system issue to simplify troubleshooting.
    • Sleek, Modern Design: Stylish control panel complements contemporary bathroom aesthetics.
    country of Origin
    Origin
    China

    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).
    Delivery driver was wonderful
    Lesley, Corrimal, NSW
    Will I buy here again??? ABSOLUTELY!!!!!!!
    Ally, Arcadia Vale, NSW
    Delivery men were lovely
    Brad & Kylie, Windsor, QLD

    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

    Hi there, Will this Rinnai controller be compatible with my 12 year old Rinnai REU-VR2626WG-AK? Previously, I have used the BC-70-2A controller, but I believe it is no longer available. Bret · 2026-01-04
    Hello Thank you for your product question. I believe that the electronics in your old Rinnai system may not be compatible. The best option is to chat with Rinnai Australia's customer care and provide them with the model of your system. You can typically find this information on the left-hand side of the hot water system, as you face it. Please consult Rinnai first to confirm whether this model can support the addition of this or another controller. For assistance, you can contact Rinnai Australia at 1300 742 770. 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
    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 .

  • Are you looking to replace a broken heating or cooling product, upgrade for better features or find one that matches your household needs? Appliances Online respects that finding the ideal product can be a challenge, especially when there are so many options, features and specs available. Our mission is to make your shopping experience as easy, convenient and hassle-free as we can make it. Offering more than 8,000 unique products from top global brands, we boast Australia's largest online appliance and home essentials range, all at your fingertips. You won't even need to leave your home to find the right fit for your needs. We've taken the guesswork out of shopping, providing you with all the information you need to make confident decisions, ensuring that you find exactly what you're looking for. At Appliances Online, we value your time and money, which is why we consistently offer extra value for every purchase. If you're looking for products like Rinnai Deluxe White Bathroom Hot Water Controller BC145, we've got you covered and more. Enjoy a seamless shopping experience with us while shopping for the ideal heating or cooling solution for your home.

    Buying the ideal heating or cooling product can be tough, especially when you need to consider both your budget and specific needs. At Appliances Online, we know home essentials are vital, and so we're committed to making shopping as straightforward as possible. You can rely on us for all essential home products, offering a range from affordable options to premium models. If you encounter a lower price for the same item at an Approved Retailer, our Price Match Guarantee* makes sure you get an excellent deal. Just reach out to our friendly customer service team with the details, and we'll verify the price match. Our goal is to make every purchase as easy as possible, and with our legendary service, shopping at Appliances Online means you won't have to worry about sifting through endless options or confusing specs again. Whether you're searching for products like MyGenie Max Carbon Filter Air Purifier 10003666 or Rinnai Black Pipe Cover PC12BLK, we offer the support you need to make an informed decision. Our commitment is to provide you with a smooth and satisfying experience, even if you're eyeing Falcon 90cm Classic Deluxe Freestanding Induction Oven/Stove Stone Blue and Chrome CDL90EISBCH or SILC Global Serena Medium King Mattress 34500000; with Appliances Online, finding the right product is as convenient as it gets.

    If you're shopping for a new heating or cooling appliance or another home essential, Appliances Online makes it easy to start with a quick check by filling in your postcode or suburb to see if you're in our delivery area. When you need help, you can turn to our dedicated Sydney-based customer service team, available 24/7, every day of the year. If you have any questions, feel free to reach out to us at 1300 000 500, and one of our team members will be happy to help you. We're proud to offer Free, Next Day Delivery* for in-stock items, covering 95% of Australia's population, so whether you're interested in items from our Heating & Cooling category or something else, we can usually have your purchase at your door the very next day (Monday to Friday). In areas where we use our own trucks for delivery, Free Connection is available for select models of fridges, microwaves, dryers and washing machines, so setup is worry-free. Appliances Online offers free appliance recycling as well for your old units - just select the option when you check out. Whether you're browsing our Consumer Electronics category, Kitchenware page or a different collection, we're committed to making your shopping experience as smooth as possible, so shop now and enjoy the convenience of fast, reliable service.