AEG Haustechnik DDLE Basis 27 kW Electronic instantaneous water heater, temperature selection via application

1Ratings
Test reportsGood based on 1 test
Energy Label A
Delivered between 5.3.2026 and 19.3.2026
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Performance5

Product details

The DDLE Basis 27 kW electronic instantaneous water heater from AEG Haustechnik offers an efficient solution for hot water supply in households. With a rated power of 27 kW, this device ensures high hot water comfort and stepless temperature adjustment between 30 and 60 °C. The innovative control electronics ensure that the outlet temperature remains constant even with fluctuations in pressure and inlet temperature. Its elegant design and shallow installation depth make the water heater a practical choice for various applications, whether for sinks, showers, or kitchen faucets. Additionally, the device is suitable for combination with solar systems, making it an environmentally friendly option. Installation should be carried out by a qualified electrician, with options for both above-counter and under-counter mounting. With the DDLE Basis 27, users receive a high-quality product made in Germany that impresses with its energy efficiency.

  • Stepless temperature adjustment with application symbols and rotary knob
  • Constant outlet temperature through precise flow measurement
  • Energy efficiency class A, splash-proof, and suitable for solar use
  • Flexible mounting options for above-counter and under-counter installation
  • Made in Germany with high processing quality.

Key specifications

Boiler type
Instantaneous water heater
Volume
0.40 l
Item number
33523833

General information

Manufacturer
AEG Haustechnik
Category
Boilers
Manufacturer no.
222391
Release date
17.5.2023

Colour

Colour
White
Exact colour description
White

Material

Material group
Plastic
Material
Plastic

Boiler properties

Boiler type
Instantaneous water heater
Version
Oversink device
mounting style
Table
threaded connector
1/2“
heating system
Bare wire
Temperature range
30° - 60° C
Temperature display
Analogue
Max. pressure
10 bar
Energy efficiency class
A
Model name
DDLE Base 27

Power supply

Power supply
Electrical connection
Nominal power
27 kW
Nominal voltage
400 V

Safety

Protection type (IP code)
IP25

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1

Product dimensions

Width
22.60 cm
Height
48.50 cm
Weight
3.60 kg
Volume
0.40 l

Package dimensions

Length
52 cm
Width
27 cm
Height
18 cm
Weight
4.32 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Boilers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Stiebel Eltron
    1 %
  • 2.Tesy
    1.1 %
  • 3.Ariston
    2.2 %
  • 4.Bosch Home Comfort
    2.9 %
  • 5.AEG Haustechnik
    4.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Stiebel Eltron
    0 days
  • 2.AEG Haustechnik
    1 day
  • 3.Ariston
    5 days

Return rate

How often is a product of this brand in the «Boilers» category returned?

Source: Digitec Galaxus
  • 2.Ariston
    3.1 %
  • 3.Tesy
    4.3 %
  • 4.AEG Haustechnik
    4.7 %
  • 5.Sygonix
    6.1 %
  • 6.Stiebel Eltron
    6.4 %
Source: Digitec Galaxus