Dux Always Hot 21 Litre (Non Condensing)

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Dux Always Hot 21 Litre (Non Condensing)


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Supply & Install Brisbane


Supply & Install Gold Coast

Supply & Install VIC

Supply & Install WA

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Introducing the Dux Compact 21L Continuous Flow Water Heater: Efficiency, Reliability, and Endless Hot Water!

Key Features:

  • Impressive Efficiency: Achieves a 6.1-star equivalent energy efficiency rating, providing substantial energy savings.
  • Endless Hot Water: Say goodbye to hot water shortages; it never runs out.
  • Space-Saving Design: Designed for efficiency and a compact footprint, perfect for homes with limited space.
  • Cutting-Edge Technology: Australian homes benefit from top-tier technology from Noritz, a renowned Japanese household water heater manufacturer.
  • Electronic Ignition: No standby pilot light, ensuring energy savings.
  • Ideal for 2-3 Outlets: Suitable for homes with 2-3 outlets, ensuring hot water access in multiple locations.
  • Variety of Models: Also available in 17L, 26L, and 32L/min models to meet your specific needs.

Upgrade your hot water system with the Dux Compact 21L Continuous Flow Water Heater, an ideal choice for Australian homes. Rely on Mitchell Plumbing and Gas for expert installation in Brisbane, ensuring a seamless and efficient experience. Choose efficiency and reliability with us!

Warranty Information

Heat Exchanger
12 year warranty on the heat exchanger
3 year warranty on labour

Parts and Labour
3 year warranty

**Warranty Conditions Apply


Height (Not Including brackets): 520 mm

Width: 350 mm

Depth: 170 mm

Delivery Information

All Hot Water Systems have Nationwide delivery and in the majority of cases shipping is free!

Please note that all sales need to be within a 50km radius of a town with a population over 30,000. If you are not within this area please phone for availability.

Please be advised that you may be asked to provide your driver’s license and credit card used to purchase the heater to the delivery driver. The delivery of the hot water system cannot be completed if you do not provide both a valid driver’s license and the credit card used to purchase the heater.

Special Note

Prices listed next to each heater* are for supply and install in the Brisbane, gold coast and Ipswich areas only. Supply & Install prices are for like for like installations. Tempering valve if required is an additional $185.00
Phone us now on 07 3733 3622 to get your new Rheem hot water system.

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