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Heat recovery unit with high efficiency 90%. The range consists of 6 sizes and 7 types for air flows from 200 up to 7000 m³/h. Each model GTDHRV is equipped with 2 adjustable air flows.
The GTDHRV Infinite is a GTDHRV Premium with an electrical preheater for temperatures till -20°C.
Brand
R-COVERY by ZEHNDER CALADAIR
Application
Automatic ventilation and high efficiency heat recovery of air in non residential and industrial applications
Air filtration, temperature control
Compact monoblock ventilation unit, with plug & play and energy-saving control system (EN 15232)
Composition
Structure with aluminium profiles, thermal bridge free
Corners in reinforced polyamide
Double skinned panels with high-density glass wool insulation 50 mm (60 kg/m³) with fire class A1 (M0)
Outer layer: prelacquered steel plate (RAL 7035) with protection sheet
Inner layer: galvanized steel plate
Internal elements access panel equipped with security bolt
Corner pieces for floor or ceiling mounting
Round connections with lip seals until the GTDHRV 9048 and rectangular connections for the GTDHRV 9070
Condensation tray and drain dia 20mm
Built in 100% Bypass, motorised and auto regulating
Built in regulation with front display IP65
FREE-COOLING and NIGHT-COOLING function
Built in temperature sensors (4)
Built in clock for two flow rate function
Built in week clock and public holidays
Safety switch
Pressostat on inlet filter F7
Pressostat on each fan
Standard Modbus or Bacnet available
Fan
Single inlet centrifugal fan with back draw blades, statically and dynamically balanced G6.3 according to DIN ISO 1940
Direct driven EC motor with thermal protection, efficiency class IE3 (Premium Efficiency)
Fan mounted on anti-vibration blocs
Plug fan with epoxy coating, brand Ziehl Abegg (GTDHR 9010 in galvanized steel, brand EBM Papst)
Direct driven EC current motor with electronic commutation (EC) with high efficiency, thermal protection and integrated speed control
The EC technology has brought together high efficient EC motors with low energetic consumption for the management, control and the supervision of the duty point (regulation from 10 to 100%)
Low noise level for a better acoustic comfort
Exchanger
Static flux counter-flow exchanger made of seawater resistant aluminium, brand Klingenburg type GS
Efficiency 90% at -10°C/90% inlet air - +20°C/50% on exhaust air (EN308)
Filter
Filters are placed directly in front of the components for optimal protection
Mounted on sliding rails with lip seals to ensure efficient air tightness
Basic GTDHRV type as one F7 - ISO 16890 ePM1 – 55% (inlet air) and one G4 - ISO 16890 Coarse 65% (exhaust air)filters, thickness 100 mm
F7 high efficiency filter: 10x higher filtration surface than a gravimetric filter and life span 2.5x longer
Filter class M5 - ePM 10 50% - ISO 16890
Options
GTDHRV DIVA®EC*: Proportional modulating flow (between a set min. And max. Flow) of each fan based on a built-in CO2 measurement.
The CO2 content (number of ppm) is adjustable in the control.
GTDHRV LOBBY®EC*: Constant pressure ventilation for each fan
GTDHRV MAC2®EC*: Two adjustable constant airflows for each fan. (except for the GTDHR 9008)
GTDHRV QUATTRO®EC*: Proportional ventilation between two constant air duties (high and low speed) for each fan (except for the GTDHR 9008) with built-in CO2 sensor in the exhaust side of the unit
* this regulation will be integrated in the unit. It is not possible to add this regulation afterwards
Certification
Efficiency of the heat exchanger of more than 90% (EN308), in accordance with RT2012 and the directive ErP 2009/125/EC
Standard construction with double skinned panels of 50 mm
In conformity with EUROVENT classifications according to EN1886 and EN13053
Resistance of the casing: Class 2
Air tightness: Class L1
Conductivity: T3
Thermal bridge: TB2
Filter leakage class:F9
Exterior panel made of steel lacquered 10/10e
Finish RAL7035 - 25µm, gloss 40%, film 80µm
Primer RAL7032 - 5µm
Inner panel made of galvanized steel 10/10e
Insulation: high density 50mm mineral wool, 60kg/m³, fire class A1 (M0)
Structure with aluminium profiles cold bridge free
Accessories
Airtight control valve AKH
Motorizable opposite blade damper type MVX-RM
Galvanized rain canopy type MVX-AGC with bird screen
Replacement filters, typeMVX-G4 and MVX-F7
Flexible sleeves type MTS diameter 250 to 630mm
Controllers for GTDHR/V up to serial number 225190:
E3-DSP controller
mounted on the unit as standard
Remote controller available as an option
E3-DSP remote
display (up to 100 metres, to be provided by the installer) with 3-metre EDSP-K3 or
10-metre EDSP-K10 Belden cable
ED Touch digital
controller for units type GTDHR/V, Hexamotion(-S), Freetime(-S), Silvertop,
Neotime (First and Premium)
Cable 4-wire 24 Vdc (Corrigo C+/GO) of 10 rmt included
Controllers for GTDHR/V from serial number 225191:
Easy 5.0 controller
mounted on the unit as standard
Master touch screen controller
EDT2 remote
controller available as an option
Touch screen controller for end user
Other available products
GTDHRV for air flows untill 10700 m³/h upon request
GTDHRV First
GTDHRV Premium
Order example
GTDHRV 9023 IBCL-W
Explanation
GTDHRV = type heat recovery unit
9023 = size 6
I = Infinite
BC = with water heater
BE = with electrical heater
L = LOBBY EC
D = DIVA EC
M = MAC2 EC
Q = QUATRO EC
W = configuration (configurations Y - D - G only available on demand)
Articles
Article selection assistant
Type
Type of regulation
Size
Article number
Type
Type of regulation
Size
E-shop
I100740000080
GTDHRV 9008 IBC -W
BASIC
4
I100740000100
GTDHRV 9010 IBC -W
BASIC
4
I100740000160
GTDHRV 9016 IBC -W
BASIC
5
I100740000230
GTDHRV 9023 IBC -W
BASIC
6
I100740000350
GTDHRV 9035 IBC -W
BASIC
7
I100740000480
GTDHRV 9048 IBC -W
BASIC
8
I100740000700
GTDHRV 9070 IBC -D
BASIC
-
I100740010080
GTDHRV 9008 IBCL -W
LOBBY EC
4
I100740010100
GTDHRV 9010 IBCL -W
LOBBY EC
4
I100740010160
GTDHRV 9016 IBCL -W
LOBBY EC
5
I100740010230
GTDHRV 9023 IBCL -W
LOBBY EC
6
I100740010350
GTDHRV 9035 IBCL -W
LOBBY EC
7
I100740010480
GTDHRV 9048 IBCL -W
LOBBY EC
8
I100740010700
GTDHRV 9070 IBCL -D
LOBBY EC
-
I100740020080
GTDHRV 9008 IBCD -W
DIVA EC
4
I100740020100
GTDHRV 9010 IBCD -W
DIVA EC
4
I100740020160
GTDHRV 9016 IBCD -W
DIVA EC
5
I100740020230
GTDHRV 9023 IBCD -W
DIVA EC
6
I100740020350
GTDHRV 9035 IBCD -W
DIVA EC
7
I100740020480
GTDHRV 9048 IBCD -W
DIVA EC
8
I100740020700
GTDHRV 9070 IBCD -D
DIVA EC
-
I100740030100
GTDHRV 9010 IBCM -W
MAC2 EC
4
I100740030160
GTDHRV 9016 IBCM -W
MAC2 EC
5
I100740030230
GTDHRV 9023 IBCM -W
MAC2 EC
6
I100740030350
GTDHRV 9035 IBCM -W
MAC2 EC
7
I100740030480
GTDHRV 9048 IBCM -W
MAC2 EC
8
I100740030700
GTDHRV 9070 IBCM -D
MAC2 EC
-
I100740040100
GTDHRV 9010 IBCQ -W
QUATRO EC
4
I100740040160
GTDHRV 9016 IBCQ -W
QUATRO EC
5
I100740040230
GTDHRV 9023 IBCQ -W
QUATRO EC
6
I100740040350
GTDHRV 9035 IBCQ -W
QUATRO EC
7
I100740040480
GTDHRV 9048 IBCQ -W
QUATRO EC
8
I100740040700
GTDHRV 9070 IBCQ -D
QUATRO EC
-
I100750000080
GTDHRV 9008 IBE -W
BASIC
4
I100750000100
GTDHRV 9010 IBE -W
BASIC
4
I100750000160
GTDHRV 9016 IBE -W
BASIC
5
I100750000230
GTDHRV 9023 IBE -W
BASIC
6
I100750000350
GTDHRV 9035 IBE135 -W
BASIC
7
I100750000351
GTDHRV 9035 IBE067 -W
BASIC
7
I100750000480
GTDHRV 9048 IBE135 -W
BASIC
8
I100750000481
GTDHRV 9048 IBE067 -W
BASIC
8
I100750000700
GTDHRV 9070 IBE157 -D
BASIC
-
I100750000701
GTDHRV 9070 IBE105 -D
BASIC
-
I100750010080
GTDHRV 9008 IBEL -W
LOBBY EC
4
I100750010100
GTDHRV 9010 IBEL -W
LOBBY EC
4
I100750010160
GTDHRV 9016 IBEL -W
LOBBY EC
5
I100750010230
GTDHRV 9023 IBEL -W
LOBBY EC
6
I100750010350
GTDHRV 9035 IBE135L -W
LOBBY EC
7
I100750010351
GTDHRV 9035 IBE067L -W
LOBBY EC
7
I100750010480
GTDHRV 9048 IBE135L -W
LOBBY EC
8
I100750010481
GTDHRV 9048 IBE067L -W
LOBBY EC
8
I100750010700
GTDHRV 9070 IBE157L -D
LOBBY EC
-
I100750010701
GTDHRV 9070 IBE105L -D
LOBBY EC
-
I100750020080
GTDHRV 9008 IBED -W
DIVA EC
4
I100750020100
GTDHRV 9010 IBED -W
DIVA EC
4
I100750020160
GTDHRV 9016 IBED -W
DIVA EC
5
I100750020230
GTDHRV 9023 IBED -W
DIVA EC
6
I100750020350
GTDHRV 9035 IBE135D -W
DIVA EC
7
I100750020351
GTDHRV 9035 IBE067D -W
DIVA EC
7
I100750020480
GTDHRV 9048 IBE135D -W
DIVA EC
8
I100750020481
GTDHRV 9048 IBE067D -W
DIVA EC
8
I100750020700
GTDHRV 9070 IBE157D -D
DIVA EC
-
I100750020701
GTDHRV 9070 IBE105D -D
DIVA EC
-
I100750030100
GTDHRV 9010 IBEM -W
MAC2 EC
4
I100750030160
GTDHRV 9016 IBEM -W
MAC2 EC
5
I100750030230
GTDHRV 9023 IBEM -W
MAC2 EC
6
I100750030350
GTDHRV 9035 IBE135M -W
MAC2 EC
7
I100750030351
GTDHRV 9035 IBE067M -W
MAC2 EC
7
I100750030480
GTDHRV 9048 IBE135M -W
MAC2 EC
8
I100750030481
GTDHRV 9048 IBE067M -W
MAC2 EC
8
I100750030700
GTDHRV 9070 IBE157M -D
MAC2 EC
-
I100750030701
GTDHRV 9070 IBE105M -D
MAC2 EC
-
I100750040100
GTDHRV 9010 IBEQ -W
QUATRO EC
4
I100750040160
GTDHRV 9016 IBEQ -W
QUATRO EC
5
I100750040230
GTDHRV 9023 IBEQ -W
QUATRO EC
6
I100750040350
GTDHRV 9035 IBE067Q -W
QUATRO EC
7
I100750040351
GTDHRV 9035 IBE135Q -W
QUATRO EC
7
I100750040480
GTDHRV 9048 IBE067Q -W
QUATRO EC
8
I100750040481
GTDHRV 9048 IBE135Q -W
QUATRO EC
8
I100750040700
GTDHRV 9070 IBE105Q -D
QUATRO EC
-
I100750040701
GTDHRV 9070 IBE157Q -D
QUATRO EC
-
Selection curves
Selection curves
Selection curves
Selection curves
Selection curves
Selection curves
Selection curves
Pab [W] * = Absorbed power per fan
Lpa @ 4m = Sound pressure level in free field with inlets and outlets connected
Technical data
Qmax [m³/h] @ 150 Pa
U [V]
PF [W]
PEPH [kW]
PEPoH [kW]
Imax [A]
tm [°C]
to [°C]
IP
Lpa @ 4m [dB(A)]
GTDHRV Infinite BC 9008
820*
1 x 230
2 x 220
2.50
-
14.30
60
-20
IP44
37
GTDHRV Infinite BC 9010
1320*
1 x 230
2 x 485
3.75
-
22.50
60
-20
IP54
40
GTDHRV Infinite BC 9016
1660*
3 x 400
2 x 900
5.25
-
15.40
40
-20
IP54
42
GTDHRV Infinite BC 9023
2330*
3 x 400
2 x 900
6.75
-
17.50
40
-20
IP54
47
GTDHRV Infinite BC 9035
4430*
3 x 400
2 x 2500
8.25
-
19.90
40
-20
IP54
51
GTDHRV Infinite BC 9048
5730*
3 x 400
2 x 2500
18
-
34
40
-20
IP54
50
GTDHRV Infinite BC 9070
7860*
3 x 400
2 x 2730
24.75
-
44.10
40
-20
IP54
50
GTDHRV Infinite BE 9008
025
850*
1 x 230
2 x 220
2.50
2.50
25.20
60
-20
IP44
38
GTDHRV Infinite BE 9010
025
1390*
1 x 230
2 x 485
3.75
2.50
33.40
60
-20
IP54
41
GTDHRV Infinite BE 9016
052
1710*
3 x 400
2 x 900
5.25
5.25
23
40
-20
IP54
42
GTDHRV Infinite BE 9023
067
2350*
3 x 400
2 x 900
6.75
6.75
27.20
40
-20
IP54
47
GTDHRV Infinite BE 9035
067
4500*
3 x 400
2 x 2500
8.25
6.75
29.60
40
-20
IP54
52
137
8.25
13.50
39.40
GTDHRV Infinite BE 9048
067
5890*
3 x 400
2 x 2500
18
6.75
43.70
40
-20
IP54
51
137
18
13.50
53.50
GTDHRV Infinite BE 9070
105
8000*
3 x 400
2 x 2730
24.75
10.50
59.30
40
-20
IP54
51
157
24.75
15.75
66.90
*Fancurve is adjustable by means of the integrated regulation.
PF = Fan power
PEPH = Power electrical pre-heater
PEPoH = Power electrical post-heater
tm = maximum air temperature
to = minimum operating temperature
Lpa @ 4m = Sound pressure level at 4 m
Technical data water coil
Twr [°C/°C]
Ta,i [°C]
*
Qv,a [m³/h]
300
400
500
600
700
800
GTDHR 9008 IBC
80/60
11
P [kW]/ Ta,o [°C]
4.5 / 54
5.5 / 50.9
6.4 / 48.2
7.1 / 45
7.9 / 44
8.6 / 42
Qv,w [l/h] / dp,w [kPa]
200 / 3
240 / 4
280 / 6
320 / 7
350 / 8
380 /10
15
P [kW]/ Ta,o [°C]
4.1 / 55
5 / 52
6 / 49
6.6 / 47.2
7.3 / 46
7.9 / 44
Qv,w [l/h] / dp,w [kPa]
100 / 2
220 / 3
260 / 5
290 / 6
320 / 7
350 / 8
90/70
11
P [kW]/ Ta,o [°C]
5.3 / 62
6.5 / 58
7.5 / 55
8.5 / 52
9.4 / 50
10.2 / 48
Qv,w [l/h] / dp,w [kPa]
240 / 4
290 / 6
340 / 8
380 / 10
420 / 12
450 /12
15
P [kW]/ Ta,o [°C]
4.9 / 63.9
6.1 / 59
7.05 / 56
7.9 / 54
8.7 / 52
9.5 / 50.4
Qv,w [l/h] / dp,w [kPa]
220 / 3
270 / 5
310 / 6
350 / 8
390 /10
420 /11
45/40
11
P [kW]/ Ta,o [°C]
2.4 / 34
3 / 32.7
3.5 / 31
3.9 / 30.1
4.3 / 29
4.7 / 28
Qv,w [l/h] / dp,w [kPa]
430 / 13
520 / 19
610 / 24
680 / 30
760 / 37
820 / 43
15
P [kW]/ Ta,o [°C]
2.1 / 35.6
2.5 / 34
3 / 32
3.3 / 31.8
3.7 / 30.9
4 / 30.1
Qv,w [l/h] / dp,w [kPa]
370 / 10
450 / 14
520 / 18
590 / 23
650 / 27
710 / 32
60/50
11
P [kW]/ Ta,o [°C]
3.4 / 43.7
4.2 / 41
4.8 / 39
5.4 / 37.5
6 / 36
6.5 / 34.9
Qv,w [l/h] / dp,w [kPa]
300 / 6
360 / 9
420 / 12
480 / 15
530 / 18
570 /20
15
P [kW]/ Ta,o [°C]
3 / 44
3.7 / 42
4.3 / 40
4.9 / 39.3
5.4 / 37
5.8 / 36.8
Qv,w [l/h] / dp,w [kPa]
270 / 5
330 / 8
380 / 10
430 / 12
470 / 14
510 / 17
400
500
600
700
800
900
GTDHR 9010 IBC
80/60
11
P [kW]/ Ta,o [°C]
5.5 / 50.9
6.4 / 48.2
7.1 / 45
7.9 / 44
8.6 / 42
9.2 / 40.9
Qv,w [l/h] / dp,w [kPa]
240 / 4
280 / 6
320 / 7
350 / 8
380 /10
410 /11
15
P [kW]/ Ta,o [°C]
19115
18050
6.6 / 47.2
7.3 / 46
7.9 / 44
8.5 / 43
Qv,w [l/h] / dp,w [kPa]
220 / 3
260 / 5
290 / 6
320 / 7
350 / 8
370 / 9
90/70
11
P [kW]/ Ta,o [°C]
6.5 / 58
7.5 / 55
8.5 / 52
9.4 / 50
10.2 / 48
11 / 46.8
Qv,w [l/h] / dp,w [kPa]
290 / 6
340 / 8
380 / 10
420 / 12
450 /12
490 / 15
15
P [kW]/ Ta,o [°C]
6.1 / 59
7.05 / 56
7.9 / 54
8.7 / 52
9.5 / 50.4
10.3 / 48.8
Qv,w [l/h] / dp,w [kPa]
270 / 5
310 / 6
350 / 8
390 /10
420 /11
450 / 13
45/40
11
P [kW]/ Ta,o [°C]
3 / 32.7
3.5 / 31
3.9 / 30.1
4.3 / 29
4.7 / 28
5.1 / 27.5
Qv,w [l/h] / dp,w [kPa]
520 / 19
610 / 24
680 / 30
760 / 37
820 / 43
890 / 51
15
P [kW]/ Ta,o [°C]
2.5 / 34
3 / 32
3.3 / 31.8
3.7 / 30.9
4 / 30.1
4.4 / 29.5
Qv,w [l/h] / dp,w [kPa]
450 / 14
520 / 18
590 / 23
650 / 27
710 / 32
760 / 38
60/50
11
P [kW]/ Ta,o [°C]
4.2 / 41
4.8 / 39
5.4 / 37.5
6 / 36
6.5 / 34.9
7 / 33
Qv,w [l/h] / dp,w [kPa]
360 / 9
420 / 12
480 / 15
530 / 18
570 /20
620 / 24
15
P [kW]/ Ta,o [°C]
3.7 / 42
4.3 / 40
4.9 / 39.3
5.4 / 37
5.8 / 36.8
6.4 / 35.9
Qv,w [l/h] / dp,w [kPa]
330 / 8
380 / 10
430 / 12
470 / 14
510 / 17
550 / 20
600
800
1000
1200
1400
1500
GTDHR 9016 IBC
80/60
11
P [kW]/ Ta,o [°C]
8.8 / 54.2
10.8 / 50.5
12.6 / 47.7
14.1 / 45.4
15.6 / 43.5
16.3 / 42.7
Qv,w [l/h] / dp,w [kPa]
390 / 5
480 / 7
550 / 9
620 / 11
690 / 13
720 / 15
15
P [kW]/ Ta,o [°C]
8.1 / 55.5
10 / 52
11.6 / 49.4
13 / 47.2
14.3 / 45.4
15 / 44.7
Qv,w [l/h] / dp,w [kPa]
360 / 4
440 / 6
510 / 8
570 / 10
630 / 11
660/ 13
90/70
11
P [kW]/ Ta,o [°C]
10.5 / 62.1
13 / 57.8
14.9 / 54.4
16.7 / 51.7
18.5 / 49.5
19.3 / 48.6
Qv,w [l/h] / dp,w [kPa]
460 / 6
570 / 9
660 / 12
740 / 15
820 / 18
850 / 20
15
P [kW]/ Ta,o [°C]
9.8 / 63.4
12 / 59
13.9 / 56.2
15.6 / 53.7
17.2 / 51.5
18 / 50.7
Qv,w [l/h] / dp,w [kPa]
430 / 6
530 / 8
610 / 10
690 / 13
760 / 16
800 / 18
45/40
11
P [kW]/ Ta,o [°C]
4.8 / 34.2
5.8 / 32.4
6.8 / 30.9
7.7 / 29.7
8.5 / 28.7
8.91 / 28.3
Qv,w [l/h] / dp,w [kPa]
830 / 20
1020 / 30
1190 / 40
1340 / 49.1
1480 / 60
1550 / 68
15
P [kW]/ Ta,o [°C]
4.1 / 35.4
5 / 33.8
5.88 / 32.5
6.6 / 31.4
7.3 / 30.6
7.6 / 30.2
Qv,w [l/h] / dp,w [kPa]
720 / 15
880 / 22
1020 / 30
1160 / 37.3
1280 / 45
1330 / 51
60/50
11
P [kW]/ Ta,o [°C]
6.6 / 43.4
8.1 / 40.8
9.4 / 38.7
10.7 / 37
11.8 / 35.6
12.3 / 35
Qv,w [l/h] / dp,w [kPa]
580 / 10
710 / 14
830 / 20
940 / 24
1030 / 30
1080 / 33
15
P [kW]/ Ta,o [°C]
5.9 / 44.6
7.3 / 42.2
8.5 / 40.3
9.6 / 38.8
10.6 / 37.5
11.1 / 36.9
Qv,w [l/h] / dp,w [kPa]
520 / 8
640 / 12
750 / 16
840 / 20
930 / 25
970 / 27
1000
1250
1500
1750
2000
2250
GTDHR 9023 IBC
80/60
11
P [kW]/ Ta,o [°C]
14.5 / 53.4
16.9 / 50.6
19 / 48.2
21.2 / 46.3
23 / 44.6
24.8 / 43.1
Qv,w [l/h] / dp,w [kPa]
640 / 5
740 / 6
840 / 7
930 / 9
1010 / 10
1090 / 12
15
P [kW]/ Ta,o [°C]
13.4 / 54.7
15.6 / 52.1
17.6 / 49.9
19.5 / 48.1
21.2 / 46.5
22.8 / 45.2
Qv,w [l/h] / dp,w [kPa]
590 / 4
690 / 5
770 / 6
860 / 8
930 / 9
1000 / 10
90/70
11
P [kW]/ Ta,o [°C]
17.2 / 61.1
20.1 / 57.8
22.7 / 55.1
25.1 / 52.9
27.3 / 50.9
29.4 / 49.2
Qv,w [l/h] / dp,w [kPa]
760 / 6
890 / 8
1000 / 10
1110 / 12
1210 / 14
1300 / 16
15
P [kW]/ Ta,o [°C]
16 / 62.5
18.7 / 59.5
21.2 / 56.9
23.4 / 54.7
25.5 / 52.9
27.5 / 51.3
Qv,w [l/h] / dp,w [kPa]
710 / 5
830 / 7
940 / 9
1030 / 10
1130 / 13
1210 / 14
45/40
11
P [kW]/ Ta,o [°C]
7.83 / / 33.8
9.2 / 32.4
10.4 / 31.2
11.5 / 30.2
12.6 / 29.4
13.6 / 28.6
Qv,w [l/h] / dp,w [kPa]
1360 / 19
1600 / 26
1810 / 32
2000 / 38
2190 / 46
2370 / 54
15
P [kW]/ Ta,o [°C]
6.75 / 35
7.9 / 33.8
8.97 / 32.8
10 / 31.9
10.8 / 31.1
11.7 / 30.4
Qv,w [l/h] / dp,w [kPa]
1180 / 14
1380 / 20
1560 / 24
1730 / 30
1880 / 35
2040 / 41
60/50
11
P [kW]/ Ta,o [°C]
10.9 / 42.9
12.8 / 40.8
14.4 / 39.1
16 / 37.7
17.4 / 36.5
18.8 / 35.4
Qv,w [l/h] / dp,w [kPa]
950 / 10
1120 / 13
1260 / 16
1400 / 19
1520 / 22
1650 / 26
15
P [kW]/ Ta,o [°C]
9.8 / 44.1
11.5 / 42.2
13 / 40.7
14.4 / 39.4
15.7 / 38.3
16.9 / 37.3
Qv,w [l/h] / dp,w [kPa]
860 / 8
1010 / 10
1140 / 13
1260 /16
1370 / 19
1480 / 22
1500
1900
2300
2700
3100
3500
GTDHR 9035 IBC
80/60
11
P [kW]/ Ta,o [°C]
21.3 / 52.5
25 / 49.5
28.4 / 47.1
31.5 / 45.1
34.4 / 43.4
37 / 41.9
Qv,w [l/h] / dp,w [kPa]
940 / 4
1100 / 5
1250 / 6
1390 / 7
1510 / 8
1630 / 9
15
P [kW]/ Ta,o [°C]
19.6 / 53.8
23.1 / 51.1
26.2 / 48.8
29 / 46.9
31.6 / 45.3
34.1 / 43.9
Qv,w [l/h] / dp,w [kPa]
860 / 3
1020 / 4
1150 / 5
1280 / 6
1390 / 7
1500 / 8
90/70
11
P [kW]/ Ta,o [°C]
25.3 / 60.2
29.7 / 56.7
33.8 / 53.9
37.5 / 51.5
40.9 / 49.5
44.1 / 47.8
Qv,w [l/h] / dp,w [kPa]
1120 / 4
1310 / 6
1490 / 8
1660 / 9
1810 / 11
1950 / 13
15
P [kW]/ Ta,o [°C]
23.5 / 61.6
27.7 / 58.3
31.5 / 55.6
34.9 / 53.4
38.1 / 51.5
41.1 / 49.9
Qv,w [l/h] / dp,w [kPa]
1040 / 4
1220 / 5
1390 / 7
1540 / 8
1680 / 10
1820 / 11
45/40
11
P [kW]/ Ta,o [°C]
11.5 / 33.5
13.6 / 32
15.5 / 30.7
17.3 / 29.7
18.9 / 28.8
20.4 / 28
Qv,w [l/h] / dp,w [kPa]
2000 / 14
2370 / 20
2700 / 25
3010 / 10
3290 / 36
3550 / 41
15
P [kW]/ Ta,o [°C]
10 / 34.7
11.7 / 33.4
13.4 / 32.3
14.9 / 31.3
16.3 / 30.6
17.6 / 29.9
Qv,w [l/h] / dp,w [kPa]
1730 / 11
2040 / 15
2330 /19
2600 / 23
2840 / 27
3070 / 32
60/50
11
P [kW]/ Ta,o [°C]
16 / 42.3
18.9 / 40.1
21.5 / 38.3
23.9 / 36.9
26.1 / 35.6
28.2 / 34.5
Qv,w [l/h] / dp,w [kPa]
1410 / 7
1650 / 9.4
1880 / 12
2090 / 15
2280 / 18
2470 / 20
15
P [kW]/ Ta,o [°C]
14.4 / 43.6
17 / 41.6
19.3 / 40
21.5 / 38.6
23.5 / 37.5
25.3 / 36.5
Qv,w [l/h] / dp,w [kPa]
1260 / 6
1490 / 8
1690 / 10
1880 /12
2060 / 15
2210 / 17
2200
2700
3200
3700
4200
4700
GTDHR 9048 IBC
80/60
11
P [kW]/ Ta,o [°C]
31.9 / 53.4
36.8 / 50.8
41.3 / 48.7
45.8 / 46.8
49.3 / 45.3
53 / 43.9
Qv,w [l/h] / dp,w [kPa]
1400 / 3
1620 / 3
1820 / 4
2000 / 4
2710 / 5
2330 / 6
15
P [kW]/ Ta,o [°C]
29.4 / 54.7
33.9 / 52.3
38 / 50.3
41.8 / 48.5
45.4 / 47.1
48.7 / 45.8
Qv,w [l/h] / dp,w [kPa]
1290 / 2
1490 / 3
1670 / 3
1840 / 4
2000 / 4
2140 / 5
90/70
11
P [kW]/ Ta,o [°C]
37.9 / 61.3
43.7 / 58.3
49.1 / 55.8
54.1 / 53.7
58.7 /51.8
63.1 / 50.2
Qv,w [l/h] / dp,w [kPa]
1670 / 3
1930 / 4
2170 / 5
2390 / 6
2590 / 7
2790 / 8
15
P [kW]/ Ta,o [°C]
35.3 / 62.7
40.8 / 59.8
45.8 / 57.5
50.4 / 55.4
54.7 / 53.7
58.8 / 52.2
Qv,w [l/h] / dp,w [kPa]
1560 / 3
1800 / 4
2020 / 4
2230 / 5
2420 / 6
2600 / 7
45/40
11
P [kW]/ Ta,o [°C]
17.3 / 34
20.1 / 32.7
22.6 / 31.6
24.9 / 30.6
27.1 / 29.8
29.1 / 29.1
Qv,w [l/h] / dp,w [kPa]
3010 / 10
3500 / 12
3940 / 15
4340 / 18
4720 / 22
5070 / 24
15
P [kW]/ Ta,o [°C]
14.9 / 35.1
17.3 / 34
19.4 / 33
21.4 / 32.2
23.3 / 31.5
25.1 / 30.8
Qv,w [l/h] / dp,w [kPa]
2600 / 7
3010 / 10
3380 / 11
3730 / 14
4060 / 16
4370 / 19
60/50
11
P [kW]/ Ta,o [°C]
24 / 43
27.9/ 41.1
31.3 / 39.5
34.5 / 38.2
27.1 / 29.8
29.1 / 29.1
Qv,w [l/h] / dp,w [kPa]
2110 / 5
2440 / 6
2740 / 8
3020 / 9
4720 / 22
5070 / 24
15
P [kW]/ Ta,o [°C]
21.6 / 44.2
25 / 42.5
28.1 / 41.1
30.9 / 39.8
33.6 / 38.8
40.3 / 36
Qv,w [l/h] / dp,w [kPa]
1890 / 4
2190 / 5
2460 / 6
2700 / 8
2940 / 9
3530 / 12
3000
3800
4600
5400
6200
7000
GTDHR 9070 IBC
80/60
11
P [kW]/ Ta,o [°C]
39.2 / 49.1
45.1 / 45.7
50.3 / 42.9
55 / 40.7
59.2 / 38.9
63.1 / 37.3
Qv,w [l/h] / dp,w [kPa]
1720 / 11
1980 / 14
2210 / 17
2420 / 20
2600 / 22
2780 / 26
15
P [kW]/ Ta,o [°C]
36.1 / 50.8
41.6 / 47.5
46.4 / 45
50.7 / 42.9
54.6 / 41.2
58.2 / 39.7
Qv,w [l/h] / dp,w [kPa]
1590 / 9
1830 / 12
2040 / 15
2230 / 17
2400 / 20
2560 / 22
90/70
11
P [kW]/ Ta,o [°C]
46.2 / 56
53.4 / 52
59.6 / 48.8
65.2 / 46.2
70.2 / 44.1
74.8 /42.2
Qv,w [l/h] / dp,w [kPa]
2040 /14
2360 / 19
2630 / 22
2880 /27
3100 / 31
3300 / 35
15
P [kW]/ Ta,o [°C]
43.1 / 57.7
49.8 / 53.9
55.6 / 50.9
60.8 / 48.5
65.5 / 46.4
69.9 / 44.6
Qv,w [l/h] / dp,w [kPa]
1900 / 12
2200 / 17
2460 / 20
2690 / 24
2890 / 27
3090 / 31
45/40
11
P [kW]/ Ta,o [°C]
21.2 / 31.6
24.5 / 29.8
27.4 / 28.4
30 / 27.2
32.4 / 26.3
34.6 / 25.4
Qv,w [l/h] / dp,w [kPa]
3690 / 46
4270 / 61
4770 / 75
5230 / 90
5640 / 103
6030 / 118
15
P [kW]/ Ta,o [°C]
18.3 / 33.1
21.1 / 31.5
23.7 / 30.3
25.9 / 29.3
28 / 28.4
29.9 / 27.7
Qv,w [l/h] / dp,w [kPa]
3190 / 35
3680 / 47
4130 / 57.4
4510 / 68
4880 / 78
5210 / 89
60/50
11
P [kW]/ Ta,o [°C]
29.4 / 39.7
34 / 37.1
30.6 / 38.9
41.6 / 33.5
44.9 / 32.1
47.9 / 31
Qv,w [l/h] / dp,w [kPa]
2570 / 23
2980 / 30
2680 / 24
3640 / 44
3930 / 51
4190 / 57
15
P [kW]/ Ta,o [°C]
26.5 / 41.2
30.6 / 38.9
34.2 / 37.1
37.4 / 35.6
40.4 / 34.3
43.1 / 33.3
Qv,w [l/h] / dp,w [kPa]
2320 / 19
2680 / 25
2990 / 31
3270 / 36
3540 / 42
3770 / 47
Twr = Temperature water regime
Ta,i = Temperature air before the coil
*P = Power of the coil
*Ta, o= Temperature after the coil
*Qv,w = Water flow
*dp,w = Water pressure loss
Vertical configurations - superposed flow - view from access panel side
Blue arrow: Fresh air
Purple arrow: Return air
Configuration W (9008-9048)
and D (9070) = standard (other configurations available on demand)