York HVAC Catalogue 2018 EN 2019 EN | Page 135

YORK ® AIR-CONDITIONING PRODUCTS
YHK Hydro Cassette
1.3 to 11.1 kW
Technical features
Model YHK -2 pipes
Total cooling capacity 2 Pipes [kW] (1)
Sensible cooling capacity 2 Pipes [kW] (1)
Water flow in cooling 2 Pipes [l/h] (1)
Pressure drop in cooling 2 Pipes [kPa] (1)
Heating capacity 2 pipes [kW] (2)
Water flow in heating 2 pipes [l/h] * (2)
Pressure drop in heating 2 pipes [kPa] (2)
Heating capacity 2 pipes [kW] (3)
Water flow in heating 2 pipes [l/h] (3)
Pressure drop in heating 2 pipes [kPa] (3)
Water content (2 pipes) [l]
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
Model YHK -4 pipes
Total cooling capacity 4 Pipes [kW] (1)
Sensible cooling capacity 4 Pipes [kW] (1)
Water flow in cooling 4 pipes [l/h] (1)
Pressure drop in cooling 4 pipes [kPa] (1)
Heating capacity 4 pipes [kW] (4)
Water flow in heating 4 pipes [l/h] (4)
Pressure drop in heating 4 pipes [kPa] (4)
Air flow [m3/h]
Sound power level [dB(A)]
Sound pressure level [dB(A)]
Power supply [V-ph-Hz]
Power input [W]
Absorbed current [A]
Cooling water content (4 pipes) [l]
Heating hater content (4 pipes) [l]
Dimensions
(5)
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
max
Height
Width
Depth
mm
mm
mm
20-2
1.92
1.60
1.25
1.58
1.29
0.99
340
280
219
10
7
4.5
2.24
1.80
1.38
340
280
219
10.7
7.2
4.4
4.6
3.7
2.8
393
315
240
9.9
6.5
4
0.8
25-2
2.64
2.31
1.82
2.00
1.72
1.33
461
402
316
9.7
7.6
4.9
2.80
2.42
1.85
461
402
316
9.0
6.9
4.3
5.7
4.9
4.2
488
422
360
8.4
6.4
4.8
1.4 
40-2
4.26
3.30
2.23
3.11
2.35
1.55
745
574
387
20.9
13.0
6.4
4.37
3.28
2.12
745
574
387
10.2
6.1
2.8
9.3
7
4.9
795
598
415
12.5
7.6
4
2.1 
50-2
4.93
3.82
2.91
3.65
2.75
2.05
863
667
506
19.7
12.4
7.5
5.15
3.85
2.85
863
667
506
17.8
10.6
6.2
10.6
8.3
6.1
914
709
524
16
10
5.9
2.1
20-4
2.27
1.93
1.49
1.84
1.52
1.13
401
337
260
13.5
10
6
2.66
2.23
1.72
261
219
169
11.4
8.3
5.2
610
420
310
49
40
33
40
31
24 25-4
2.66
2.33
1.83
1.94
1.68
1.32
464
406
318
8.8
6.9
4.6
3.04
2.66
2.13
298
260
209
8.7
6.8
4.6
520
420
310
45
40
33
36
31
24 40-4
3.27
2.61
1.83
2.49
1.94
1.32
574
456
318
13.4
8.8
4.6
3.86
3.04
2.13
378
298
209
13.3
8.7
4.6
710
500
320
53
45
33
44
36
24 40-6
3.86
3.02
2.07
2.88
2.20
1.47
664
519
355
10.5
7.0
4.0
2.91
2.71
1.73
250
233
149
6.7
4.6
2.6
710
500
320
53
45
33
44
36
24 50-4
3.72
2.96
2.33
2.88
2.23
1.72
655
519
406
17
11.2 
7.2 
4.19
3.33
2.61
426
341
267
15.0
9.9
6.4
880
610
430
59
49
41
50
40
32
69.5
0.40
1.0
0.6
275
575
575 56.5
0.35
1.4
0.7
275
575
575 80.5
0.45
1.4
0.7
275
575
575 80.5
0.45
1.7
0.5
275
575
575 102.5
0.60
1.4
0.7
275
575
575
50-6
4.44
3.47
2.69
3.37
2.56
1.94
764
597
462
14.0
9.0
6.0
3.29
2.66
2.14
283
229
184
8.4
5.7
3.9
880
610
430
59
49
41
50
40
32
230 /1 /50
102.5
0.60
1.7
0.5
275
575
575
65-2
6.08
4.86
4.18
4.51
3.53
3.00
1 060
845
724
21.6
14.3
10.9
6.50
5.03
4.27
1 060
845
724
15.0
9.4
7.0
13.1
10.7
8.6
1 130
874
741
17.5
11.3
8.4
3.0 
95-2
9.39
6.72
5.27
6.36
4.42
3.42
1 636
1 166
913
26.9
14.7
9.4
9.23
6.40
4.92
1 636
1 166
913
22.0
11.4
7.1
19.8
13.4
10.3
1 699
1 155
882
20.9
10.6
6.7
4.0 
110-2
10.93
8.36
5.27
8.08
6.00
3.67
1 909
1 453
913
35.6
21.8
9.4
11.72
8.55
5.12
1 909
1 453
913
33.8
19.2
7.6
23.7
17.3
10.3
2 037
1 484
882
28.9
16
6.7
4.0
65-4
6.26
4.98
4.11
4.61
3.60
2.93
1 090 
865
712
18.9 
12.5 
8.8 
8.02
6.33
5.21
783
618
508
17.2
11.2
7.9
1 140
820
630
48
40
33
39
31
24 95-4
7.59
5.60
4.48
5.71
4.09
3.21
1 326 
974
777
26.9 
15.4 
10.3 
9.66
7.15
5.69
946
697
555
24.0
14.0
9.3
1 500
970
710
53
40
34
44
31
25 95-6
8.65
6.27
4.95
6.37
4.49
3.49
1 488
1 078
851
25.0
14.0
9.0
7.50
5.63
4.59
645
484
395
11.8
7.0
4.9
1 500
970
710
53
40
34
44
31
25 110-4
8.72
6.84
4.48
6.67
5.09
3.21
1 529 
1 192 
777
34.7 
22.1 
10.3 
11.16
8.80
5.69
1 092 
858
555
31.2
20.3
9.3
1 820 
1 280 
710
58
48
34
49
39
25 110-6
9.69
7.75
4.95
7.26
5.64
3.49
1 667
1 333
851
32.0
20.0
9.0
9.48
6.78
4.59
815
583
395
15.0
9.9
4.9
1 730
1 225
710
58
48
34
49
39
25
89.5
0.50
3.0
1.4
303
820
820 132.5
0.65
3.0
1.4
303
820
820 132.5
0.65
3.6
1.0
303
820
820 182.5
0.90
3.0
1.4
303
820
820 182.5
0.90
3.6
1.1
303
820
820
(1) Room temperature 27°C d.b., 19°C w.b. - Water temperature 7/12 °C (2) Room temperature 20°C - Water temperature: 45/40 °C
(3) Room temperature 20°C - Water inlet temperature: 70/60°C
(4) Room temperature 20°C - Water inlet temperature: 65/55°C
(5) The sound pressure levels are 9 dB(A) lower than the sound power levels and apply to the reverberant field of a 100 m 3 room and a reverberation time of 0.5 sec.
* Water flow values as Cooling, accordingly to the EUROVENT standards and UNI ENV 1397
Manufacturer reserves the rights to change specifications without prior notice.
135