We reserve the right to refund any order where freight is not a viable option. This is typically applicable to rural/remote areas where our couriers cannot service. We can accomodate rural/remote orders by arranging a custom freight quote - please reach out to us to arrange a quote.
Payment Methods
Budgeting for a renovation or new build? We have a range of options to pay including buy now and pay later solutions to suit your circumstances.
We accept the following methods; Visa, MasterCard, American Express, Afterpay and PayPal.
If you are a trade customer, please ‘add to quote’ and we will be in touch with trade pricing.
Delivery Services
See our delivery information for more details on our courier services.
Items will be dispatched from our Sydney/Melbourne/Brisbane warehouse as soon as we receive your order,for delivery timeframes, please see more here.
Estimate Shipping
Please see our Return and Cancellation Policy for more details.
Visit our help centre to view our full returns policy and more!
Returns and Cancellation Policy
We have a flat rate 20% of the purchase price return fee.
Please see our Return and Cancellation Policy for more details.
Visit our help centre to view our full returns policy and more!
Each brand and product has different warranty timelines and conditions. Please click here for further information or email us at sales@plumbersupplies and we will be in touch.
Description
Experience reliable and energy-efficient hot water delivery with the Onsen 26L Continuous Flow Hot Water Unit Kit. Designed for homes with 1–2 bathrooms (up to 3 in warmer climates), this system provides an endless supply of hot water with a fixed temperature setting, ensuring safety and comfort for your household.
Key Features:
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Fixed Temperature Setting: Preset at 50°C, this unit delivers water at a consistent temperature, reducing the risk of scalding and eliminating the need for additional tempering devices.
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High Efficiency: With a 6-star energy rating, the system heats water on demand, minimizing energy consumption and reducing utility costs.
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Durable Outdoor Design: The unit features a UV-coated external casing and anti-frost protection, ensuring reliable operation in various weather conditions.
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Compact Dimensions: Measuring 570 x 394 x 166 mm and weighing 19.3 kg, the unit is designed for space-saving outdoor installation.
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Comprehensive Warranty: Enjoy peace of mind with a 10-year warranty on the heat exchanger and a 3-year warranty on parts and labor.
Included Components:
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Elson LF73722 Press Union Ball Valve Hot Water Kit (20mm 3/4"): This lead-free DR brass kit includes both gas and water ball valves with press connections, ensuring a secure and efficient installation.
Technical Specifications:
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Model: ONHW26NG50
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Gas Type: LPG
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Flow Rate: 26 L/min (at 25°C rise)
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Gas Consumption: 198 MJ/h
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Minimum Gas Supply Pressure: 1.13 kPa
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Maximum Gas Supply Pressure: 5.0 kPa
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Minimum Water Flow: 3 L/min
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Water Supply Pressure Range: 200–1000 kPa
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Connection Sizes (Gas/Hot/Cold): 20 mm
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Dimensions (H x W x D): 570 x 394 x 166 mm
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Weight: 19.3 kg
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Energy Rating: 6 Stars
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Warranty: 10 years (heat exchanger), 3 years (parts & labor)x
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