BLUETECH™ Rotary Heat Recovery Units

BLUETECH™ rotary units combine energy recovery with advanced control for optimal efficiency. They are suitable for commercial and multi-family buildings requiring a constant and well-regulated airflow.

FREETIME™, ERU ROTARY, BLUETECH™

FREETIME™, Energy Recovery Unit, high efficiency >80% (EN 308), for office and industrial applications in ventilation and energy recovery.
Available in S version with SORPTION wheel for optimal hygrothermal management.
Compact unit with circular connections on the top for indoor installation in small technical rooms.
Equipped, as standard, with an EASY control system, communicating in MODBUS, BACNET or WEB. (selection on site).
Forward plug fan.
Direct drive EC motor.
CLEARDUST™ / Double Stage supply air filtration device for High Indoor Air Quality.
Module CLEARMOTION™ DU, an innovative and patented solution to decontaminatedepollute and disinfect air and surfaces and guarantee a Very High Indoor Air Quality.
ErP2018 compliant.
EUROVENT N°21.03.72 (L1(M) [-400Pa]/D2/T3/TB3/F9) certified range.
Ariflows from 100 to 3 500 m3/h

FREETIME™ unit, compact self-regulated energy recovery unit for indoor installation in small technical room, high efficiency >80%.
EUROVENT N°21.03.72 (L1(M) [-400Pa]/D2/T3/TB3/F9) certified range, ErP2018 compliant.
MODBUS, BACNET or WEB communicating.
Self-supporting structure, double-skin RAL9007 exterior, insulated with 25mm (size 500 and 800) then 50mm M0 high-density mineral wool (60 kg/m3).
Fitted with a variable speed rotary exchanger, available in S version with SORPTION wheel for optimal hygrothermal management, F7 ePM1 55% (fresh air) and M5 ePM10 50% (extracted air) filters mounted on a sealed slide (optional double filtration stage on fresh air for F7+M5/F9), free-cooling and night-cooling (except SEASON), 3 integrated sensors.
Available in 3 versions (SEASON, FIRST, PREMIUM), the FREETIME™ unit can integrate an electric or a hot water coil heating coil.
Very low consumption EC motorised fans.
Lockable mains power cut-off switch and LCD remote control (optional) except for the SEASON version, which is fitted with 2 potentiometers.
Dual seal round spigots to guarantee airtightness of networks (ATEC CSTB n° 13-224-V2).
Fire safety function (except SEASON) to control supplied and extracted air fans.
100% PLUG&PLAY range.
Model Statistical pressure curves
FREETIME 500 SEASON
Code : CDF024141
FREETIME 500 SEASON
FREETIME 500 FIRST ECO
Code : CDF024143
FREETIME 500 FIRST ECO
FREETIME 800 SEASON
Code : CDF024144
FREETIME 800 SEASON
FREETIME 1500 SEASON
Code : CDF024145
FREETIME 1500 SEASON
FREETIME 2000 SEASON
Code : CDF024146
FREETIME 2000 SEASON
FREETIME 2700 SEASON
Code : CDF024147
FREETIME 2700 SEASON
FREETIME 3500 SEASON
Code : CDF024148
FREETIME 3500 SEASON
FREETIME 800 FIRST ECO
Code : CDF024149
FREETIME 800 FIRST ECO
FREETIME 1500 FIRST ECO
Code : CDF024150
FREETIME 1500 FIRST ECO
FREETIME 2000 FIRST ECO
Code : CDF024151
FREETIME 2000 FIRST ECO
FREETIME 2700 FIRST ECO
Code : CDF024152
FREETIME 2700 FIRST ECO
FREETIME 3500 FIRST ECO
Code : CDF024153
FREETIME 3500 FIRST ECO
FREETIME 500 FIRST DIVA
Code : CDF024154
FREETIME 500 FIRST DIVA
FREETIME 800 FIRST DIVA
Code : CDF024155
FREETIME 800 FIRST DIVA
FREETIME 1500 FIRST DIVA
Code : CDF024156
FREETIME 1500 FIRST DIVA
FREETIME 2000 FIRST DIVA
Code : CDF024157
FREETIME 2000 FIRST DIVA
FREETIME 2700 FIRST DIVA
Code : CDF024158
FREETIME 2700 FIRST DIVA
FREETIME 3500 FIRST DIVA
Code : CDF024159
FREETIME 3500 FIRST DIVA
FREETIME 500 FIRST LOBBY
Code : CDF024160
FREETIME 500 FIRST LOBBY
FREETIME 800 FIRST LOBBY
Code : CDF024162
FREETIME 800 FIRST LOBBY
FREETIME 1500 FIRST LOBBY
Code : CDF024163
FREETIME 1500 FIRST LOBBY
FREETIME 2000 FIRST LOBBY
Code : CDF024164
FREETIME 2000 FIRST LOBBY
FREETIME 2700 FIRST LOBBY
Code : CDF024165
FREETIME 2700 FIRST LOBBY
FREETIME 3500 FIRST LOBBY
Code : CDF024166
FREETIME 3500 FIRST LOBBY
FREETIME 1500 FIRST MAC2
Code : CDF024167
FREETIME 1500 FIRST MAC2
FREETIME 2000 FIRST MAC2
Code : CDF024168
FREETIME 2000 FIRST MAC2
FREETIME 2700 FIRST MAC2
Code : CDF024169
FREETIME 2700 FIRST MAC2
FREETIME 3500 FIRST MAC2
Code : CDF024170
FREETIME 3500 FIRST MAC2
FREETIME 1500 FIRST QUATTRO
Code : CDF024171
FREETIME 1500 FIRST QUATTRO
FREETIME 2000 FIRST QUATTRO
Code : CDF024172
FREETIME 2000 FIRST QUATTRO
FREETIME 2700 FIRST QUATTRO
Code : CDF024173
FREETIME 2700 FIRST QUATTRO
FREETIME 3500 FIRST QUATTRO
Code : CDF024174
FREETIME 3500 FIRST QUATTRO
FREETIME 500 PREMIUM BC ECO
Code : CDF024175
FREETIME 500 PREMIUM BC ECO
FREETIME 800 PREMIUM BC ECO
Code : CDF024176
FREETIME 800 PREMIUM BC ECO
FREETIME 1500 PREMIUM BC ECO
Code : CDF024177
FREETIME 1500 PREMIUM BC ECO
FREETIME 2000 PREMIUM BC ECO
Code : CDF024178
FREETIME 2000 PREMIUM BC ECO
FREETIME 2700 PREMIUM BC ECO
Code : CDF024180
FREETIME 2700 PREMIUM BC ECO
FREETIME 3500 PREMIUM BC ECO
Code : CDF024183
FREETIME 3500 PREMIUM BC ECO
FREETIME 500 PREMIUM BC LOBBY
Code : CDF024184
FREETIME 500 PREMIUM BC LOBBY
FREETIME 800 PREMIUM BC LOBBY
Code : CDF024185
FREETIME 800 PREMIUM BC LOBBY
FREETIME 1500 PREMIUM BC LOBBY
Code : CDF024186
FREETIME 1500 PREMIUM BC LOBBY
FREETIME 2000 PREMIUM BC LOBBY
Code : CDF024187
FREETIME 2000 PREMIUM BC LOBBY
FREETIME 2700 PREMIUM BC LOBBY
Code : CDF024188
FREETIME 2700 PREMIUM BC LOBBY
FREETIME 3500 PREMIUM BC LOBBY
Code : CDF024189
FREETIME 3500 PREMIUM BC LOBBY
FREETIME 500 PREMIUM BC DIVA
Code : CDF024190
FREETIME 500 PREMIUM BC DIVA
FREETIME 800 PREMIUM BC DIVA
Code : CDF024191
FREETIME 800 PREMIUM BC DIVA
FREETIME 1500 PREMIUM BC DIVA
Code : CDF024192
FREETIME 1500 PREMIUM BC DIVA
FREETIME 2000 PREMIUM BC DIVA
Code : CDF024193
FREETIME 2000 PREMIUM BC DIVA
FREETIME 2700 PREMIUM BC DIVA
Code : CDF024194
FREETIME 2700 PREMIUM BC DIVA
FREETIME 3500 PREMIUM BC DIVA
Code : CDF024195
FREETIME 3500 PREMIUM BC DIVA
FREETIME 1500 PREMIUM BC MAC2
Code : CDF024196
FREETIME 1500 PREMIUM BC MAC2
FREETIME 2000 PREMIUM BC MAC2
Code : CDF024197
FREETIME 2000 PREMIUM BC MAC2
FREETIME 2700 PREMIUM BC MAC2
Code : CDF024198
FREETIME 2700 PREMIUM BC MAC2
FREETIME 3500 PREMIUM BC MAC2
Code : CDF024199
FREETIME 3500 PREMIUM BC MAC2
FREETIME 1500 PREMIUM BC QUATT
Code : CDF024200
FREETIME 1500 PREMIUM BC QUATT
FREETIME 2000 PREMIUM BC QUATT
Code : CDF024201
FREETIME 2000 PREMIUM BC QUATT
FREETIME 2700 PREMIUM BC QUATT
Code : CDF024202
FREETIME 2700 PREMIUM BC QUATT
FREETIME 3500 PREMIUM BC QUATT
Code : CDF024203
FREETIME 3500 PREMIUM BC QUATT
FREETIME 500 PREMIUM BE ECO
Code : CDF024204
FREETIME 500 PREMIUM BE ECO
FREETIME 800 PREMIUM BE ECO
Code : CDF024205
FREETIME 800 PREMIUM BE ECO
FREETIME 1500 PREMIUM BE ECO
Code : CDF024206
FREETIME 1500 PREMIUM BE ECO
FREETIME 2000 PREMIUM BE ECO
Code : CDF024207
FREETIME 2000 PREMIUM BE ECO
FREETIME 2700 PREMIUM BE ECO
Code : CDF024208
FREETIME 2700 PREMIUM BE ECO
FREETIME 3500 PREMIUM BE ECO
Code : CDF024209
FREETIME 3500 PREMIUM BE ECO
FREETIME 500 PREMIUM BE LOBBY
Code : CDF024210
FREETIME 500 PREMIUM BE LOBBY
FREETIME 800 PREMIUM BE LOBBY
Code : CDF024211
FREETIME 800 PREMIUM BE LOBBY
FREETIME 1500 PREMIUM BE LOBBY
Code : CDF024212
FREETIME 1500 PREMIUM BE LOBBY
FREETIME 2000 PREMIUM BE LOBBY
Code : CDF024213
FREETIME 2000 PREMIUM BE LOBBY
FREETIME 2700 PREMIUM BE LOBBY
Code : CDF024214
FREETIME 2700 PREMIUM BE LOBBY
FREETIME 3500 PREMIUM BE LOBBY
Code : CDF024216
FREETIME 3500 PREMIUM BE LOBBY
FREETIME 500 PREMIUM BE DIVA
Code : CDF024217
FREETIME 500 PREMIUM BE DIVA
FREETIME 800 PREMIUM BE DIVA
Code : CDF024218
FREETIME 800 PREMIUM BE DIVA
FREETIME 1500 PREMIUM BE DIVA
Code : CDF024219
FREETIME 1500 PREMIUM BE DIVA
FREETIME 2000 PREMIUM BE DIVA
Code : CDF024220
FREETIME 2000 PREMIUM BE DIVA
FREETIME 2700 PREMIUM BE DIVA
Code : CDF024221
FREETIME 2700 PREMIUM BE DIVA
FREETIME 3500 PREMIUM BE DIVA
Code : CDF024222
FREETIME 3500 PREMIUM BE DIVA
FREETIME 1500 PREMIUM BE MAC2
Code : CDF024223
FREETIME 1500 PREMIUM BE MAC2
FREETIME 2000 PREMIUM BE MAC2
Code : CDF024224
FREETIME 2000 PREMIUM BE MAC2
FREETIME 2700 PREMIUM BE MAC2
Code : CDF024225
FREETIME 2700 PREMIUM BE MAC2
FREETIME 3500 PREMIUM BE MAC2
Code : CDF024226
FREETIME 3500 PREMIUM BE MAC2
FREETIME 1500 PREMIUM BE QUATT
Code : CDF024227
FREETIME 1500 PREMIUM BE QUATT
FREETIME 2000 PREMIUM BE QUATT
Code : CDF024228
FREETIME 2000 PREMIUM BE QUATT
FREETIME 2700 PREMIUM BE QUATT
Code : CDF024229
FREETIME 2700 PREMIUM BE QUATT
FREETIME 3500 PREMIUM BE QUATT
Code : CDF024230
FREETIME 3500 PREMIUM BE QUATT
FREETIME 1500S FIRST DIVA
Code : CDF043584
FREETIME 1500S FIRST ECO
Code : CDF043585
FREETIME 1500S FIRST LOBBY
Code : CDF043586
FREETIME 1500S FIRST MAC2
Code : CDF043587
FREETIME 1500S FIRST QUATTRO
Code : CDF043588
FREETIME 1500S PREMIUM BC DIVA
Code : CDF043589
FREETIME 1500S PREMIUM BC ECO
Code : CDF043590
FREETIME 1500S PREMIUM BC LOBB
Code : CDF043591
FREETIME 1500S PREMIUM BC MAC2
Code : CDF043592
FREETIME 1500S PREMIUM BC QUAT
Code : CDF043593
FREETIME 1500S PREMIUM BE DIVA
Code : CDF043594
FREETIME 1500S PREMIUM BE ECO
Code : CDF043595
FREETIME 1500S PREMIUM BE LOBB
Code : CDF043596
FREETIME 1500S PREMIUM BE MAC2
Code : CDF043597
FREETIME 1500S PREMIUM BE QUAT
Code : CDF043598
FREETIME 1500S SEASON
Code : CDF043599
FREETIME 2000S FIRST DIVA
Code : CDF043600
FREETIME 2000S FIRST ECO
Code : CDF043601
FREETIME 2000S FIRST LOBBY
Code : CDF043602
FREETIME 2000S FIRST MAC2
Code : CDF043603
FREETIME 2000S FIRST QUATTRO
Code : CDF043604
FREETIME 2000S PREMIUM BC DIVA
Code : CDF043605
FREETIME 2000S PREMIUM BC ECO
Code : CDF043606
FREETIME 2000S PREMIUM BC LOBB
Code : CDF043607
FREETIME 2000S PREMIUM BC MAC2
Code : CDF043608
FREETIME 2000S PREMIUM BC QUAT
Code : CDF043609
FREETIME 2000S PREMIUM BE DIVA
Code : CDF043610
FREETIME 2000S PREMIUM BE ECO
Code : CDF043611
FREETIME 2000S PREMIUM BE LOBB
Code : CDF043612
FREETIME 2000S PREMIUM BE MAC2
Code : CDF043613
FREETIME 2000S PREMIUM BE QUAT
Code : CDF043614
FREETIME 2000S SEASON
Code : CDF043615
FREETIME 2700S FIRST DIVA
Code : CDF043616
FREETIME 2700S FIRST ECO
Code : CDF043617
FREETIME 2700S FIRST LOBBY
Code : CDF043618
FREETIME 2700S FIRST MAC2
Code : CDF043619
FREETIME 2700S FIRST QUATTRO
Code : CDF043620
FREETIME 2700S PREMIUM BC DIVA
Code : CDF043621
FREETIME 2700S PREMIUM BC ECO
Code : CDF043622
FREETIME 2700S PREMIUM BC LOBB
Code : CDF043623
FREETIME 2700S PREMIUM BC MAC2
Code : CDF043624
FREETIME 2700S PREMIUM BC QUAT
Code : CDF043625
FREETIME 2700S PREMIUM BE DIVA
Code : CDF043626
FREETIME 2700S PREMIUM BE ECO
Code : CDF043627
FREETIME 2700S PREMIUM BE LOBB
Code : CDF043628
FREETIME 2700S PREMIUM BE MAC2
Code : CDF043629
FREETIME 2700S PREMIUM BE QUAT
Code : CDF043630
FREETIME 2700S SEASON
Code : CDF043631
FREETIME 3500S FIRST DIVA
Code : CDF043632
FREETIME 3500S FIRST ECO
Code : CDF043633
FREETIME 3500S FIRST LOBBY
Code : CDF043634
FREETIME 3500S FIRST MAC2
Code : CDF043635
FREETIME 3500S FIRST QUATTRO
Code : CDF043636
FREETIME 3500S PREMIUM BC DIVA
Code : CDF043637
FREETIME 3500S PREMIUM BC ECO
Code : CDF043638
FREETIME 3500S PREMIUM BC LOBB
Code : CDF043639
FREETIME 3500S PREMIUM BC MAC2
Code : CDF043640
FREETIME 3500S PREMIUM BC QUAT
Code : CDF043641
FREETIME 3500S PREMIUM BE DIVA
Code : CDF043642
FREETIME 3500S PREMIUM BE ECO
Code : CDF043643
FREETIME 3500S PREMIUM BE LOBB
Code : CDF043644
FREETIME 3500S PREMIUM BE MAC2
Code : CDF043645
FREETIME 3500S PREMIUM BE QUAT
Code : CDF043646
FREETIME 3500S SEASON
Code : CDF043647
FREETIME 500S FIRST DIVA
Code : CDF043648
FREETIME 500S FIRST ECO
Code : CDF043649
FREETIME 500S FIRST LOBBY
Code : CDF043650
FREETIME 500S PREMIUM BC DIVA
Code : CDF043651
FREETIME 500S PREMIUM BC ECO
Code : CDF043652
FREETIME 500S PREMIUM BC LOBBY
Code : CDF043653
FREETIME 500S PREMIUM BE DIVA
Code : CDF043654
FREETIME 500S PREMIUM BE ECO
Code : CDF043655
FREETIME 500S PREMIUM BE LOBBY
Code : CDF043656
FREETIME 500S SEASON
Code : CDF043657
FREETIME 800S FIRST DIVA
Code : CDF043658
FREETIME 800S FIRST ECO
Code : CDF043659
FREETIME 800S FIRST LOBBY
Code : CDF043660
FREETIME 800S PREMIUM BC DIVA
Code : CDF043661
FREETIME 800S PREMIUM BC ECO
Code : CDF043662
FREETIME 800S PREMIUM BC LOBBY
Code : CDF043663
FREETIME 800S PREMIUM BE DIVA
Code : CDF043664
FREETIME 800S PREMIUM BE ECO
Code : CDF043665
FREETIME 800S PREMIUM BE LOBBY
Code : CDF043666
FREETIME 800S SEASON
Code : CDF043667
Very low consumption econological solution meets the  ErP2009/125/EC directive requirements, ErP2018 fully compliant. Energy savings and low noise criteria Eurovent AARE certified.

100% PLUG&PLAY, the FREETIME range is developped, manufactured and tested at our factory

EASY TO INSTALL
Indoor installation on the ground or in a technical board
Small footprint and depth, air connection at the top with circular branch connections with  seals

SIMPLE TO USE AND MAINTAIN
Access to internal elements and filters, through doors, with secured nuts

PRESCRIPTION ASSISTANCE
ERP CERTIFICATION