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York LX series Technical Guide

York LX series
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5581700-YTG-F-1021
142 Johnson Controls Ducted Systems
PERFORMANCE DATA - 2.5 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
YCE30B22S
35 107 27.7 1.70 26.3 1.89 24.9 2.09 23.5 2.31 22.0 2.57 20.4 2.88 18.7 3.24 16.8 3.67
40 118 30.6 1.69 29.0 1.88 27.5 2.08 26.0 2.30 24.4 2.55 22.7 2.85 20.9 3.21 18.9 3.62
45 130 33.7 1.68 31.9 1.87 30.3 2.07 28.6 2.29 27.0 2.54 25.2 2.84 23.3 3.19 21.2 3.58
50 142 37.0 1.67 35.1 1.86 33.3 2.06 31.5 2.28 29.7 2.53 27.8 2.82 25.7 3.16 23.6 3.55
55 156 40.6 1.66 38.5 1.86 36.5 2.06 34.6 2.28 32.6 2.52 30.6 2.81 28.4 3.14 26.1 3.52
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. YCE30B22S
INDOOR COIL MODEL NO. CF30BXA1
AIR TEMPERATURE
ENTERING
OUTDOOR UNIT (°F)
ID CFM 800 1000 1200
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. 28.0 30.4 29.8 33.2 36.3 29.3 31.8 31.1 34.5 36.6 30.6 33.2 32.5 35.9 36.8
S.C. 27.7 24.8 21.0 20.7 16.6 29.0 27.6 22.9 22.4 17.3 30.3 30.4 24.7 24.1 17.9
kW 1.64 1.64 1.65 1.66 1.67 1.72 1.72 1.73 1.74 1.75 1.80 1.80 1.81 1.82 1.83
65
T.C. 27.1 29.1 29.2 31.9 35.6 28.7 30.5 30.5 33.2 35.9 30.2 31.8 31.8 34.5 36.3
S.C. 26.9 24.3 20.8 20.3 16.2 28.4 27.1 22.8 22.2 17.2 29.9 29.9 24.9 24.1 18.1
kW 1.80 1.81 1.81 1.82 1.83 1.88 1.88 1.89 1.90 1.91 1.96 1.96 1.97 1.97 1.99
75
T.C. 26.3 27.8 28.7 30.6 34.9 28.0 29.1 29.9 31.8 35.3 29.7 30.3 31.1 33.0 35.7
S.C. 26.0 23.8 20.5 19.9 15.9 27.7 26.6 22.8 22.0 17.1 29.4 29.3 25.0 24.1 18.3
kW 1.96 1.97 1.97 1.98 1.99 2.04 2.04 2.05 2.05 2.07 2.11 2.12 2.13 2.13 2.15
85
T.C. 25.1 26.9 27.3 29.6 33.0 26.9 28.1 28.6 30.8 33.7 28.7 29.3 29.8 32.0 34.3
S.C. 24.8 23.4 19.9 19.6 15.5 26.6 26.0 22.1 21.7 16.7 28.4 28.7 24.3 23.8 17.9
kW 2.19 2.19 2.20 2.19 2.20 2.26 2.26 2.27 2.27 2.28 2.33 2.33 2.34 2.35 2.36
95
T.C. 23.9 25.9 26.0 28.6 31.1 25.8 27.1
27.2 29.8 32.0 27.7 28.3 28.4 31.0 33.0
S.C. 23.6 23.0 19.2 19.3 15.0 25.5 25.5 21.4 21.4 16.3 27.4 28.0 23.6 23.5 17.5
kW 2.42 2.41 2.42 2.41 2.41 2.49 2.48 2.49 2.48 2.49 2.55 2.55 2.56 2.56 2.57
105
T.C. 22.4 24.1 24.2 26.6 29.4 24.1 25.4 25.2 27.7 30.1 25.8 26.8 26.3 28.7 30.9
S.C. 22.2 21.9 18.3 18.3 14.3 23.9 24.1 20.5 20.5 15.6 25.6 26.2 22.6 22.6 16.9
kW 2.83 2.82 2.85 2.79 2.77 2.87 2.86 2.90 2.86 2.84 2.90 2.90 2.95 2.92 2.92
115
T.C. 21.1 22.4 22.4 24.7 27.7 22.5 23.8 23.3 25.6 28.3 24.0 25.3 24.2 26.5 28.9
S.C. 20.9 20.8 17.5 17.4 13.7 22.3 22.6 19.6 19.6 15.0 23.8 24.5 21.7 21.7 16.3
kW 3.22 3.21 3.27 3.16 3.12 3.23 3.23 3.30 3.22 3.19 3.24 3.25 3.33 3.27 3.25
125
T.C. 19.7 20.6 20.6 22.8 25.9 21.0 22.2 21.3 23.6 26.4 22.2 23.8 22.1 24.4 26.9
S.C. 19.5 19.8 16.6 16.5 13.0 20.8 21.2 18.7 18.7 14.4 22.0 22.7 20.8 20.8 15.7
kW 3.61 3.61 3.69 3.53 3.47 3.60 3.60 3.70 3.58 3.53 3.59 3.59 3.71 3.62 3.59
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.

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York LX series Specifications

General IconGeneral
BrandYork
ModelLX series
CategoryAir Conditioner
LanguageEnglish

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