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Blauberg CIVIC EC DB 1000

The CIVIC EC DB units are designed for single-room ventilation of schools, offices and other public and commercial premises. Air flow up to 1000 m³/h.
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions

Single-room ventilation of schools, offices, and other public and commercial spaces.
Unit air flow capacity is selected based on the individual requirements of each particular space.These units are ideally suited for creating simple yet highly efficient ventilation systems in newly erected and renovated spaces without requiring ducting installation.


EC motors
Heat recovery efficiency up to 91%

Heat- and sound-insulation 40–80 mm
Automatic supply and exhaust air dampers
Summer bypass function
Modifications with preheating for additional freeze protection and reheating for supply air temperature increase are available
S21 automation

Single-room ventilation system example


The CIVIC EC DB 1000 units are equipped with a build-in automation system.
The S21 controller allows integrating the unit into the BMS (Building Management System).
The unit can be controlled by the Blauberg AHU mobile application via Wi-Fi.

Download the
Blauberg AHU
app for Android
Download the
Blauberg AHU
app for iOS
Functions CIVIC EC DB 1000
Unit control via Wi-Fi using a mobile application +
Unit control via a wired remote control panel
S22 control panel (option)
Unit control via a wireless remote control panel
S22 WiFi control panel (option)
Unit control via a wired remote LCD control panel
S25 control panel (option)
BMS (Building Management Systems) RS-485
Blauberg Cloud Server service +
Speed selection +
Filter replacement indication according to filter timer
according to filter clogging differential pressure switch readings
Alarm indication full alarm description in the mobile application
Week-scheduled operation +
Bypass automatic
Timers +
Boost mode +
Fireplace mode +
Freeze protection through cyclic stops of the supply fan
through preheating (option)
using a bypass
Reheater connection option
Cooler connection option
Minimum supply air temperature control +
Humidity control option
CO2 controller option
VOC controller option
PM2.5 control option
Fire alarm sensor connection option
Parameter CIVIC EC DB 1000 Measurement unit
Voltage 230 V
Phase 1 ˜
Frequency 50/60 Hz
Max. unit current without electric heater 1.9 A
RPM 2150 min-1
Max. unit power without an electric heater 260 W
Air capacity 1000 m³/h
Sound pressure level at 3 m distance 35 dBА
EC motor yes -
Insulating material 40–80 mm, mineral wool mm
Transported air temperature -25...+40 °С
Extract filter G4 -
Supply filter F8, G4 -
Heat recovery efficiency ≤91 %
Heat exchanger type counter-flow -
Heat exchanger material aluminum -
Connected air duct diameter 300 mm
Casing material painted steel -
Type Supply and exhaust -
SEC class A -
Mounting ceiling mounting -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
CIVIC EC DB - user's manual (pdf 13.97Mb)
Automatic control system for air handling units CIVIC (th-Tune (S17)/pGD1 (S18)) - user's manual (pdf 7.39Mb)
CIVIC EC DB 1000 - image (png 217.46Kb)
CIVIC EC DB 1000 - data sheet (pdf 855.4Kb)


Model Dimensions [mm]
D H H1 H2 L L1 W W1 W2 W3
CIVIC EC DB 1000 312 538 562.6 319.5 1201.5 1241.7 1900 420.4 1295 600.4