York YLAA0041 Installation Operation & Maintenance page 55

Form 150.72-ICOM6
Issue date: 12/19/2023
Table 6: Physical data and nominal ratings, continued
Refrigerant R-454B
Tons
kW
EER
IPLV
Length, in.
Width, in.
Height, in.
Number of refrigerant circuits
R-454B, circuit 1 / circuit 2, lb
Oil charge, circuit 1 / circuit
2, gal
Shipping weight, lb
Operating weight, lb
Compressors per circuit
Compressors per unit
Circuit 1
Circuit 2
Total face area ft
2
Number of rows
Fins per in.
Number of fans,
circuit 1/circuit 2
Fan, HP
Fan, rpm
Total chiller, cfm
Water volume, gal
Maximum water side
pressure, psig
Maximum refrigerant side
pressure, psig
Minimum chiller water flow
rate, gpm
Maximum chiller water flow
rate, gpm
Water connections size, in.
Johnson Controls
High efficiency units
0041HJ 0048HJ 0058HJ
Nominal ratings
39.0 48.3 56.1
39.5 51.9 62.1
11.9 11.2 10.9
17.4 16.4 16.3
General unit data
100.2 100.2 100.2
88.0 88.0 88.0
94.2 94.2 94.2
2 2 2
Refrigerant charge, operating
29/30 34/33 32/32
1.33/1.33 1.89/1.89 2.58/2.58 2.89/2.58 2.58/2.58 2.76/2.76
3327 3194 3508
3347 3225 3552
Compressors, scroll type
2/2 2/2 2/2
4 4 4
Nominal tons per compressor
10 13 15
10 13 15
Condenser
106.9 106.9 106.9
1 1 1
20 20 20
Condenser fans, low sound
2/2 2/2 2/2
2 2 2
1160 1160 1,160
26800 60000 60,000
Evaporator
2.6 3.6 5.4
150 150 150
450 450 450
41 48 60
224 224 285
3 3 3
YLAA
0065HJ 0082HJ 0092HJ
61.4 76.8
69.3 87.5
10.6 10.5
16.3 16.7
100.2 100.2
88.0 88.0
94.2 94.2
2 2
32/32 33/31
3704 4213
3748 4295
3/2 3/3
5 6
13 15
15 13
106.9 106.9
1 1
20 20
2/2 2/2
2 2
1,160 1,160
60,000 60,000 90,000
5.4 10
150 150
450 450
60 100
285 385
3 3
Section 5: Technical data
84.4
90.4
11.2
16.8
142.7
88
94.2
2
45/42
4718
4791
3/3
6
15
15
160.3
1
20
3/3
2
1,160
8.8
150
450
100
385
3
5 5
55