EC-Eau and EC-Eau Smart Heat Pump Cylinder Ranges


  • Stainless steel unvented cylinder range designed specifically to work with heat pumps
  • Standard EC-Eau range:
    - 4 models from 150 to 300L
    - 2 models with combined 75L buffer, 150 and 210L capacities
    - 1 slimline model combined 40L buffer, 180L capacity
    - 1 combined solar themal model, 300L capacity
  • EC-Eau Smart range designed specifically to work with A-Class heat pumps
    - 3 models from 150 to 250L with combined 40L buffer
    - 1 combined solar thermal model, 250L capacity with 40L buffer
    - 1 slim line model 180L with combined 40L buffer
    - Onboard pre-wired "water module" controller and integrated heating system hydraulics
  • Optimally sized, high surface area heat exchangers
  • Corrugated coil construction maximises surface area while maintaining high usable volume
  • Tough, easy to clean outer casing - made from 100% recycled materials
  • HIPS/ABS outer cladding, hard wearing, flexible and damage resistant
  • Immersion for sterilisation and back up heating
  • Inner vessel manufactured from premium grade Duplex stainless steel:
    - Lightweight yet ultra high strength and stress/corrosion resistant, ensuring long cylinder life
    - 100% recyclable
    - No need for sacrificial annode
    - 25 year warranty
  • 60mm of CFC/HCFC free injected foam insulation
    - Exceeds "CHESS" best practice standards for low heat loss and heat recovery
    - Minimises heat loss and energy consumption
  • Surface mounted thermostats and sensors for easy installation and maintenance/replacement
  • Supplied with all the necessary safety equipment required by governing legislation
  • Mains pressure hot water for fast filling baths and powerful showers
  • Long life low maintenance hot water supply

except for 300L models

300L models only

Unvented stainless steel cylinders for heat pumps

Dimplex EC-Eau heat pump cylinders are designed to operate seamlessly with heat pumps to provide and efficient an environmentally friendly way of supplying domestic hot water. Employing a large surface area heat exchanger, EC-Eau heat pump cylinders maximise the transfer of heat generated from renewable energy to the stored water, optimising heat pump efficiency and reducing running costs. Suitable for use with a wide range of heat pumps and the ideal partner to Dimplex heat pumps, EC-Eau heat pump cylinders are available in capacities from 150 to 300 litres with models also available with combined buffer tank, able to serve most domestic hot water demands.

Environmental sensitivity and efficient performance are key attributes across the EC-Eau range, which boasts 60mm of low GWP insulation foam and innovative measures such as recessed immersions and thermostats to reduce energy wastage. This combined with the use of 100% recyclable stainless steel inner components and a sleek black, hard wearing outer shell - manufactured from completely recycled materials, ensures the EC-Eau range looks as good as it performs.

Name and Registered Office: Dimplex - a division of the GDC Group, Millbrook House, Grange Drive, Hedge End, Southampton, Hants, SO30 2DF, United Kingdom.
Company No.1313016 EEE Producer Registration Number WEE/GE0057TS
WEEE Distributor Take Back Scheme - Registration ID: 6131
This is an official website of GDC Group Limited. The GDC Group manages the Dimplex brand.
Neither the GDC Group nor Dimplex are associated with any other website containing the Dimplex brand name