Built Stronger to Last Longer ™

Pro Series

Designed with maximum efficiency and heating recovery in mind, new Dux Ecosmart Pro-Series heat pumps are the perfect choice for households with larger hot water demands looking to save on their energy bills.

They feature a powerful compressor to provide fast recovery, meaning they take less time to reheat the cylinder. They’re the perfect heat pump for chilly New Zealand winters.

Available in a 270L tank capacity, they feature an external wraparound copper condenser coil, ensuring they’re suitable for a broad range of water qualities found throughout New Zealand.

Pro-Series models use R290 refrigerant, an environmentally friendly refrigerant with a low global warming potential (GWP) of less than 3. That’s naturally better for our environment than synthetic alternatives.

Technical Information

Model Number:
270DHB36N
Tank Size:
270L
People:
2-7

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Product Features

  • 270L cylinder capacity
  • Powerful compressor with 3.6kW output
  • Can heat up to 77L/hr of hot water only using the heat pump heating a full cylinder in 3.5hrs.
  • Co-efficient of Performance COP of 4.7 (Eco mode) for energy efficient operation#
  • Default heating via heat pump to 60°C; Max storage temperature 70°C
  • Touch screen smart controller with 5 operating modes & 2 timer schedules per day.
  • Optional App also available
  • Features an external heat exchanger coil which never comes in contact with water and dual anodes for a long service life; optional hard water anodes available
  • Active defrost function for use in very cold climates
  • 5 year cylinder & refrigeration components including labour, and 1 year other components parts & labour warranty*

#Based on 20ºC ambient air temperature and heating water from 20ºC to 60ºC

*Full warranty terms & conditions are in the product’s Owners Manual.

marathon warranty

The Marathon® Warranty

All Dux water heaters are backed by our Marathon® Warranty. It’s designed to provide you with complete peace of mind from a trusted hot water manufacturer, in business since 1915.

Designed to go the distance

We prioritise quality into the design and manufacture of our hot water systems to make one of the best water heaters possible. The process begins with robust designs from our local research and development team. We specify superior ‘Plus plus’ cylinder designs in the majority of our storage products, combined with high strength steel and commercial grade enamel for longer product life. We leak test tanks from each days production for even greater quality assurance.

It's why we say our products are Built stronger to last longer™.