Performance Data - 4 Ton; Condenser Only Performance Data - 4 Ton; Condenser Only Performance Data Notes - Coleman LX Series Technical Manual

Performance data - 4 ton

See the following tables for performance and multiplier data for the TCE2B48S21S unit.

Condenser only performance data - 4 ton

Table 37: TCE2B48S21S Condenser Table
Saturated suction
at compressor
Temperature Pressure 55 °F
(°F) (psig) MBH
35 107 48.3 1.99
40 118 53.1 1.99
45 130 58.2 1.97
50 142 63.7 1.95
55 156 69.5 1.92

Condenser only performance data notes

• For outdoor unit (condenser) performance only. Data does not include the effects of air
handler power or heat.
• 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.
• Maximum recommended condensing temperature is 140°F.
156 Coleman Technical Guide: LX Series TCE2B Models - 14.3 SEER2 Split-System Air Conditioner - Single-Phase
65 °F 75 °F
kW MBH kW MBH kW
46.1 2.33 43.6 2.65
50.6 2.33 47.8 2.66
55.4 2.32 52.4 2.66
60.6 2.31 57.2 2.66
66.1 2.29 62.4 2.64
Johnson Controls Ducted Systems
Outdoor ambient temperature
85 °F 95 °F 105 °F
MBH kW MBH kW MBH
40.8 2.97 37.9 3.31 34.9
44.9 2.99 41.7 3.34 38.5
49.2 3.00 45.8 3.36 42.3
53.7 3.01 50.1 3.37 46.4
58.6 3.00 54.7 3.38 50.7
115 °F 125 °F
kW MBH kW MBH kW
3.68 31.7 4.11 28.5 4.60
3.72 35.2 4.14 31.7 4.64
3.75 38.8 4.18 35.1 4.67
3.77 42.6 4.20 38.7 4.70
3.78 46.7 4.22 42.5 4.72