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EcoCooler

Integrated speed-controlled DX cooling unit with stepless cooling power

The EcoCooler integrated cooling unit is available for the Envistar Top, Envistar Flex and Flexomix units.

View air flow ranges

Find an AHU based on your needs

mollier diagram
Rotor w/ cooling unitCounter-flow exchanger w/ cooling unit
28
22
17
12
10
09
06
04
m³/s
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Rotor w/ cooling unitCounter-flow exchanger w/ cooling unitPlate heat exchanger w/ cooling unit
1280
1080
980
850
740
600
480
400
360
300
240
190
150
100
m³/s
0.0
2.0
4.0
6.0
8.0
10.0
12.0

Filter within EcoCooler

Technical dataforEcoCooler

Here you will find dimensions and weights as well as power and performance information about EcoCooler .

SizeCooling recoveryDimension (mm)Weight (kg)System voltage
WidthHeightLength
100-2V
-
1360
1090
820
204
400VAC
100-2V
Yes
1360
1090
1660
263
400VAC
150-2V
-
1460
1470
820
245
400VAC
150-2V
Yes
1460
1470
1660
313
400VAC
190-2V
-
1740
1470
820
275
400VAC
190-2V
Yes
1740
1470
1660
350
400VAC
240-2V
-
1740
1686
820
291
400VAC
240-2V
Yes
1740
1686
1660
370
400VAC
300-2V
-
1956
1686
820
340
400VAC
300-2V
Yes
1956
1686
1660
425
400VAC
360-1V
-
1956
2060
890
391
400VAC
360-1V
Yes
1956
2060
1730
482
400VAC
360-2V
-
1956
2060
890
391
400VAC
360-2V
Yes
1956
2060
1730
482
400VAC
400-1V
-
2220
1900
890
-
400VAC
400-1V
Yes
2220
1900
1730
-
400VAC
400-2V
-
2220
1900
890
373
400VAC
400-2V
Yes
2220
1900
1730
469
400VAC
480-0V
-
2330
2060
890
-
400VAC
480-0V
Yes
2330
2255
1730
-
400VAC
480-1V
-
2330
2060
890
460
400VAC
480-1V
Yes
2330
2255
1730
560
400VAC
480-2V
-
2330
2060
890
468
400VAC
480-2V
Yes
2330
2255
1730
568
400VAC
600-1V
-
2540
2270
890
520
400VAC
600-1V
Yes
2540
2465
1730
631
400VAC
600-2V
-
2540
2270
890
531
400VAC
600-2V
Yes
2540
2465
1730
642
400VAC
600-3V
-
2540
2270
890
602
400VAC
600-3V
Yes
2540
2465
1730
713
400VAC
740-2V
-
2820
2675
890
590
400VAC
740-2V
Yes
2820
2675
1730
712
400VAC
740-3V
-
2820
2675
890
679
400VAC
740-3V
Yes
2820
2675
1730
801
400VAC
850-1V
-
2900
2935
890
601
400VAC
850-1V
Yes
2900
2935
1730
730
400VAC
850-2V
-
2900
2935
890
663
400VAC
850-2V
Yes
2900
2935
1730
792
400VAC
850-3V
-
2900
2935
890
685
400VAC
850-3V
Yes
2900
2935
1730
814
400VAC
980-1V
-
3200
3085
890
694
400VAC
980-1V
Yes
3200
3085
1730
833
400VAC
980-2V
-
3200
3085
890
824
400VAC
980-2V
Yes
3200
3085
1730
963
400VAC
1080-1V
-
3000
3195
890
1055
400VAC
1080-1V
Yes
3000
3195
1730
1378
400VAC
1080-2V
-
3000
3195
890
1064
400VAC
1080-2V
Yes
3000
3195
1730
1387
400VAC
1080-3V
-
3000
3195
890
1160
400VAC
1080-3V
Yes
3000
3195
1730
1483
400VAC
1280-1V
-
3180
3375
890
1106
400VAC
1280-1V
Yes
3180
3375
1730
1427
400VAC
1280-2V
-
3180
3375
890
1120
400VAC
1280-2V
Yes
3180
3375
1730
1441
400VAC
1280-3V
-
3180
3375
890
1235
400VAC
1280-3V
Yes
3180
3375
1730
1556
400VAC

Technical data for related products

Documentation forEcoCooler

Here you will find general documentation for this product series. Download the latest versions of product brochures, instruction manuals, certificates, and other documents.

Your air handling unit

If you are looking for information about your AHU, search using the order number.

Document

Document type

Language

Version

Download/Share

Brochure EcoCooler

Brochure

English

1

Assembly Instructions Envistar Flex

Assembly instruction

English

06

Assembly Instructions Envistar Top

Assembly instruction

English

04

BACnet Addresses for EcoCooler and ZON, examples

Configuration and settings

English

-

-

Example AHU BACnet BYP

Configuration and settings

English

-

-

Example AHU BACnet ODS

Configuration and settings

English

-

-

Example AHU Modbus BYP

Configuration and settings

English

-

-

Example AHU Modbus ODS

Configuration and settings

English

-

-

Modbus addresses for Counter flow, Plate and Run around coil heat exchangers, examples

Configuration and settings

English

-

-

EPD Environmental Product Declaration – EcoCooler

Certificates and declarations

Swedish/English/German/Norwegian/Danish

-

2025

Smart solution simplified the transport into an older building

In central Oslo, the street Karl Johans gate runs through the city. At Karl Johans gate 2, four Envistar Flex size 300 were installed with the integrated cooling unit EcoCooler. Thanks to the Easy Access concept, the site transport went very smoothly.
Reference

Fitting air handling units – when every centimetre counts

Every centimetre counts when fitting energy-efficient air handling units in one of Bristol's largest office buildings, the EQ Building.
Reference

Payback in 5 years when replacing 90s air handling unit

By replacing an old air handling unit, the property owner lowered energy use by 85,000 kWh/year – a saving equal to 50 kWh/m2/year. In this article, you will learn more about how it happened.
Reference

Ventilation adapted to needs of all tenants

Rental flats, short-term and elderly housing with a pleasant indoor temperature in focus.
Reference

Careful renovation of historic building

The Old Customs House, located on the dock by the Motala stream, is a historic building dating back to the 18th century. It is one of the oldest buildings in the Swedish city of Norrköping and classified as a listed building. The property has undergone a total renovation, and in re-purposing it for restaurant operations, a new and more efficient ventilation system has been installed.
Reference

New vibes for the Grade II listed building

Next to London's landmark Tower Bridge, in the heart of the vibrant capital, the newly built boutique hotel accommodates 193 rooms. The Dixon hotel, is named after the architect John Dixon Butler who originally designed the iconic building.
Reference

Ongoing projects?

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