Domestic Hot Water Heat Pump ED 400 Series

The ECO DESIGN ED 400 Series enables you to produce hot water for your home in the most economical, ecological and smart way through renewable energy. Save up to 75% on your yearly energy consumption – compared to a traditional boiler – without any loss in comfort.

How does it work? The domestic hot water heat pump uses the energy content abundantly available in “air” and transforms it to a higher temperature level. Depending on the air temperature, 1kWh of electrical input will give you up to 4 kWh of thermal energy.

Smart and Flexible Design: Reduce your costs even further by connecting your PV Installation through our Smart Grid interface and/or by linking your thermal solar installation with up to 2 optionally available heat exchangers. Maximal Savings and Maximal Comfort!

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Main Features

The ED 400 series is designed for functionality and for a long lifespan:

  • Ultra-Robust HD-Steel Storage Tank and Premium Internal Glass Coating
  • The giant 395l tank covers the needs for your whole family 24/7. Up to 1400l of DHW per day.
  • 4th Gen High-Performance CFC-Free Insulation:Standby Heat loss only 28W!
  • Permanent Protection against Corrosion: thanks to a generously dimensioned anode (Magnesium with automatic wear indicator).
  • Certified HP Efficiency – COP 3,62.
  • Nominal Pressure: 10 bar (tested at 13 bar)
  • Very Silent Operation (Perception Optimized)
  • 3 Installation Modes: Ambient Air, External Air, Extracted Air
  • The extended operating range (incoming air temperature) from -10°C to +35°C guarantees full year functioning for all operating modes
  • Automatic Hot Gas De-Icing Function – increases efficiency
  • CAF: continuous air flow, a function, which operates the fan independently of the heat pump for controlled ventilation
  • Plug n’ Play, Fast and Easy Installation (extremely installer friendly)

Smart Control

  • Smart Grid Interface: Make most of your photovoltaic power and/or multi-tariff counters. The only control with 3 distinct energy levels and adjustable savings potential
  • Sophisticated Electronic Control Unit.
  • Useful Functions: BOOST, TIMER, HOLIDAY, LEGIONELLA PROTECTION, ADJUSTABLE FROST PROTECTION
  • Ease of use; large 2-line display, plain text, intuitive one button operation

Technical Specification

Transport and Installation

ED 300 is designed to facilitate your installers work
  • ED 400 can be transported in vertical and horizontal position
  • A large integrated handle and a removable support make it easy to manipulate the device
  • The compact form and its low height make sure that your ED 400 can be installed in practically any locale and can replace your traditional boiler
  • The ED 400 is « Plug n’ Play ». The preconfigured settings ensure that your heat pump is operational out of the box

For more information, please call us on +49(0)9721 64 83 000
or don’t hesitate to contact us by Email.