Water air curtain, with integrated fan heater, independent operation, horizontal mounting, right side water connections, german EBM centrifugal fans, protection class IP21, two rows copper heat exchanger with aluminum plates, can be connected to BMS, max. mounting height 2.5 m, silver or white color, AIR CURTAIN: heating capacity from 8.0 kW (50/40°C) to 23.2 kW (90/70°C), air flow: three speeds 1700/2250/3000 m³/h, fans power 341 W, length 2 m, WATER HEATER: heating capacity from 2.0 kW (50/40°C) to 5.8 kW (90/70°C), air flow: three speeds 400/550/700 m³/h, fan power 84 W, 3 year WARRANTY
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Arvydas Palivonas

LT, RU, EN
+370 601 74426

Sales representative for Vilnius, Ukmergė, Utena, Kaišiadorys and Varėna regions Get Offer

Andrius Lekarevičius

LT, RU, EN
+370 606 11865

Sales representative for Kaunas, Panevėžys, Šiauliai, Telšiai, Klaipėda, Tauragė, Marijampolė and Alytus districts Get Offer
Click on the Model for technical data, dimensions, accessories
ELiS DUO W - with integrated fan heater, independent operation, horizontal mounting, right side water connections, german EBM centrifugal fans, protection class IP21, two rows copper heat exchanger with aluminum plates, can be connected to BMS, max. mounting height 2.5 m, silver or white color
ELiS DUO-W-100 AIR CURTAIN: heating capacity from 5.0 kW (50/40°C) to 14.7 kW (90/70°C), air flow: three speeds 800/1100/1400 m³/h, fans power 168 W, length 1 m, WATER HEATER: heating capacity from 2.5 kW (50/40°C) to 7.3 kW (90/70°C), air flow: three speeds 400/550/700 m³/h, fan power 84 W, 3 year WARRANTY
ELiS DUO-W-100
AIR CURTAIN: heating capacity from 5.0 kW (50/40°C) to 14.7 kW (90/70°C), air flow: three speeds 800/1100/1400 m³/h, fans power 168 W, length 1 m, WATER HEATER: heating capacity from 2.5 kW (50/40°C) to 7.3 kW (90/70°C), air flow: three speeds 400/550/700 m³/h, fan power 84 W, 3 year WARRANTY
ELiS DUO-W-200 AIR CURTAIN: heating capacity from 8.0 kW (50/40°C) to 23.2 kW (90/70°C), air flow: three speeds 1700/2250/3000 m³/h, fans power 341 W, length 2 m, WATER HEATER: heating capacity from 2.0 kW (50/40°C) to 5.8 kW (90/70°C), air flow: three speeds 400/550/700 m³/h, fan power 84 W, 3 year WARRANTY
ELiS DUO-W-200
AIR CURTAIN: heating capacity from 8.0 kW (50/40°C) to 23.2 kW (90/70°C), air flow: three speeds 1700/2250/3000 m³/h, fans power 341 W, length 2 m, WATER HEATER: heating capacity from 2.0 kW (50/40°C) to 5.8 kW (90/70°C), air flow: three speeds 400/550/700 m³/h, fan power 84 W, 3 year WARRANTY
Model: ELiS DUO-W-200
General data
Heating capacity at 90/70°C water and 10°C air temperature, fan at max speed
kW
23.2
Air flow range (measured horizontaly at 0.5 m/s speed limit)
m
8
Air flow range (measured verticaly at 2 m/s speed limit)
m
2.5
Max. air flow
m³/h
3000
Fan data
Power supply
V/Hz
230 / 50
Max. current consumption
A
1.85
Max. power consumption
W
43
Fan type
5 x radial with double air inlet, single phase, AC
IP / Insulation class
21
Max. acoustic pressure level at a distance of 3 m from the unit, in the 500 m³ room of medium capabillity of sound absorption
dB(A)
56
Installation data
Max. mounting height
m
2.5
Max. heating water temperature
°C
95
Max. operating pressure
MPa
1.6
Hydraulic connection
Ø "
½
Min. distance to ceiling
m
0.2
Dimensions
Length
mm
2040
Width
mm
393
Height
mm
440
Weight
kg
41.1
Weight of unit filled with water
kg
42.8

Dimensions

Model: ELiS DUO-W-200

ELiS DUO join two functions, two separately air streams creating air barrier and air heater. Those streams are controlled independently ensuring full control on each stream.
Air curtain stream, which isolate room from external conditions is directed down parallel in reference to doorway. Regulated grille in outlet nozzle helps set precisely angle of air coverage.
Air heater stream delivers heat to the occupied area. Heated air is directed to the room interior.
Window of outlet is equipped with manually regulated air blades which can be set according to user needs.

DUO=SAVINGS

  • Less heating units, control systems, piping
  • Lower operating cost
  • More space for exhibition

What are air curtains for?

Air curtains are mounted over doorways and create an invisible, downward thrusting air barrier. The primary purpose of the air curtain is to prevent the influx of outside air through openings into heated or conditioned areas. The air stream also prevents contamination from insects and dust. The Flowair air curtain enables a comfortable and clean environment for people.

How does it work?

The air stream coming from curtain outlet is divided, part of the stream is directed outside, and the greater part returned to the room. This causes the air entering from outside to be retained, and heated or cooled air inside the room remains inside. If part of the outside air enters inside it will be mixed with heated air and as a result, air will flow into the room with the desired temperature.

ELiS DUO air curtain and water heater in one unit
Manuals 3.9 MB
Declarations of conformity 1.3 MB
Brochures 24.3 MB
Catalogue 1.3 MB
Hygienic certificate 557 KB
AutoCAD drawings 1.7 MB
TS controller for Flowair 3-speed fans
Manuals 187 KB
T-box controller
Manuals 6.7 MB
Declarations of conformity 1.1 MB
MODBUS protocol for connection to BMS 1.4 MB