York YFK60B21S - Performance Data - 4 Ton

5545023-YTG-G-1121
Johnson Controls Ducted Systems 163
PERFORMANCE DATA - 4 TON
CONDENSER-ONLY DATA (OUTDOOR UNIT)
MODEL
SATURATED SUCTION
AT COMPRESSOR
Outdoor Ambient Temperature
55 °F 65 °F 75 °F 85 °F 95 °F 105 °F 115 °F 125 °F
T (°F) P (PSIG) MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW
YFK48B21S
(Stage 2)
35 107 46.8 2.53 44.4 2.77 42.1 3.04 39.7 3.35 37.3 3.69 34.8 4.09 32.1 4.56 29.2 5.08
40 118 51.4 2.55 48.8 2.78 46.3 3.05 43.8 3.34 41.2 3.69 38.4 4.09 35.5 4.56 32.4 5.08
45 130 55.8 2.59 53.5 2.79 50.9 3.05 48.1 3.34 45.3 3.68 42.3 4.09 39.2 4.56 35.8 5.07
50 142 60.8 2.63 58.6 2.80 55.7 3.05 52.8 3.34 49.7 3.67 46.5 4.08 43.1 4.55 39.5 5.06
55 156 67.0 2.61 64.0 2.82 60.9 3.06 57.7 3.35 54.4 3.68 51.0 4.08 47.3 4.54 43.4 5.05
YFK48B21S
(Stage 1)
35 107 32.2 1.68 30.2 1.90 28.2 2.15 26.1 2.44 23.6 2.76 20.9 3.13 17.7 3.54 14.1 3.99
40 118 35.6 1.63 33.5 1.86 31.4 2.11 29.2 2.40 26.6 2.71 23.7 3.08 20.4 3.49 16.6 3.95
45 130 39.3 1.60 37.1 1.82 34.9 2.06 32.5 2.35 29.8 2.67 26.8 3.03 23.3 3.45 19.3 3.89
50 142 43.2 1.55 40.9 1.77 38.6 2.02 36.1 2.29 33.2 2.61 30.1 2.98 26.4 3.39 22.3 3.85
55 156 47.3 1.51 44.8 1.74 42.5 1.98 39.9 2.25 36.9 2.55 33.6 2.92 29.8 3.33 25.5 3.78
Notes:
1. For Outdoor Unit (Condenser) performance only. Data does not include the effects of air handler power or heat.
2. Performance based on 15°F subcooling and 15°F superheat at the Outdoor Unit base valves.
a. Increase capacity by 1% for each 2°F increase in subcooling.
b. Decrease capacity by 1% for each 2°F decrease in subcooling.
3. Maximum recommended condensing temperature is 140°F.
COOLING PERFORMANCE DATA
OUTDOOR UNIT MODEL NO. YFK48B21S
INDOOR COIL MODEL NO. CF64DXA1
AIR TEMPERATURE
ENTERING
OUTDOOR UNIT (°F)
ID CFM 1350 1600 1850
ID DB (°F) 80 80 75 80 80 80 80 75 80 80 80 80 75 80 80
ID WB (°F) 57 62 62 67 72 57 62 62 67 72 57 62 62 67 72
55
T.C. 44.6 48.8 48.8 52.6 54.7 46.8 50.0 50.0 53.3 55.3 48.9 51.1 51.2 54.0 56.0
S.C. 44.6 39.8 33.8 32.5 24.6 46.8 42.5 35.6 33.4 24.8 48.9 45.2 37.5 34.4 25.0
KW 2.56 2.59 2.59 2.62 2.63 2.68 2.70 2.69 2.72 2.73 2.79 2.80 2.80 2.82 2.83
65
T.C. 43.3 47.2 47.4 51.7 54.9 45.5 48.5 48.6 52.6 55.9 47.7 49.7 49.9 53.5 56.8
S.C. 43.3 39.4 33.4 32.6 25.1 45.5 42.4 35.5 34.1 25.8 47.7 45.4 37.6 35.7 26.5
KW 2.82 2.85 2.85 2.88 2.91 2.93 2.95 2.95 2.98 3.01 3.05 3.06 3.05 3.09 3.11
75
T.C. 42.0 45.7 46.1 50.8 55.1 44.2 47.0 47.3 51.9 56.4 46.5 48.3 48.5 53.0 57.7
S.C. 42.0 38.9 32.9 32.7 25.7 44.2 42.3 35.3 34.8 26.8 46.5 45.6 37.7 37.0 28.0
KW 3.07 3.10 3.10 3.14 3.18 3.19 3.21 3.21 3.25 3.29 3.31 3.32 3.31 3.35 3.39
85
T.C. 40.8 43.9 44.1 48.8 53.3 42.8 45.1 45.4 49.9 54.6 44.8 46.4 46.6 51.0 56.0
S.C. 40.8 38.3 32.1 32.0 25.0 42.8 41.7 34.6 34.3 26.2 44.8 45.1 37.2 36.6 27.4
KW 3.41 3.44 3.44 3.48 3.51 3.53 3.55 3.55 3.58 3.62 3.64 3.65 3.65 3.69 3.72
95
T.C. 39.6 42.1 42.2 46.9 51.5 41.4 43.3
43.5 48.0 52.9 43.2 44.5 44.7 49.1 54.2
S.C. 39.6 37.7 31.3 31.4 24.4 41.4 41.2 34.0 33.8 25.6 43.2 44.5 36.6 36.2 26.7
KW 3.76 3.78 3.78 3.81 3.85 3.87 3.88 3.88 3.92 3.95 3.98 3.99 3.98 4.02 4.06
105
T.C. 37.0 39.7 39.8 44.2 48.6 39.0 40.8 40.9 45.1 49.8 41.0 41.9 42.1 46.0 51.0
S.C. 37.0 36.4 30.3 30.1 23.4 39.0 39.3 32.9 32.7 24.7 41.0 41.9 35.5 35.2 25.9
KW 4.24 4.26 4.27 4.30 4.33 4.35 4.37 4.37 4.41 4.44 4.47 4.47 4.47 4.51 4.54
115
T.C. 34.5 37.4 37.4 41.6 45.7 36.7 38.4 38.4 42.3 46.8 38.8 39.4 39.5 43.0 47.9
S.C. 34.5 35.2 29.4 28.9 22.4 36.7 37.4 31.8 31.6 23.8 38.8 39.4 34.3 34.2 25.1
KW 4.71 4.74 4.73 4.77 4.80 4.83 4.84 4.84 4.88 4.91 4.94 4.94 4.94 4.99 5.01
125
T.C. 32.0 35.0 35.0 38.9 42.8 34.3 36.0 36.0 39.5 43.8 36.7 36.9 37.0 40.0 44.9
S.C. 32.0 33.9 28.4 27.7 21.5 34.3 35.6 30.8 30.4 22.9 36.7 36.9 33.2 33.2 24.2
KW 5.18 5.21 5.20 5.24 5.28 5.30 5.31 5.31 5.35 5.38 5.41 5.41 5.41 5.47 5.48
NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT. KW VALUES ARE FOR THE SYSTEM (OUTDOOR + INDOOR).
Green shaded cells are ACCA (TVA) conditions.
Blue shaded cells are AHRI conditions.