Johnson Controls LX Series Technical Guide

Table 39: Cool multiplier furnace - 4 ton
Furnace model Indoor coil model Total capacity Sensible capacity kW
Z8ET100C16LMPS1S XAUD60G 1.01 1.03 0.97
Z8ET100C20LMPS1S XAFC48F 1.00 1.01 0.98
Z8ET100C20LMPS1S XAFC60G 1.02 1.04 0.98
Z8ET100C20LMPS1S XAFD48F 1.00 1.01 0.98
Z8ET100C20LMPS1S XAFD60G 1.01 1.02 0.97
Z8ET100C20LMPS1S XAHC48F 1.00 1.01 0.98
Z8ET100C20LMPS1S XAHC60G 1.02 1.04 0.98
Z8ET100C20LMPS1S XAHD48F 1.00 1.01 0.98
Z8ET100C20LMPS1S XAHD60G 1.01 1.02 0.97
Z8ET100C20LMPS1S XAUC48F 1.00 1.01 0.98
Z8ET100C20LMPS1S XAUC60G 1.02 1.04 0.98
Z8ET100C20LMPS1S XAUD60G 1.01 1.02 0.97
Z8ET120C20LMPS1S XAFC48F 1.00 1.01 0.98
Z8ET120C20LMPS1S XAFC60G 1.01 1.02 0.97
Z8ET120C20LMPS1S XAFD48F 1.00 1.01 0.98
Z8ET120C20LMPS1S XAFD60G 1.00 0.97 0.96
Z8ET120C20LMPS1S XAHC48F 1.00 1.01 0.98
Z8ET120C20LMPS1S XAHC60G 1.00 0.97 0.96
Z8ET120C20LMPS1S XAHD48F 1.00 1.01 0.98
Z8ET120C20LMPS1S XAHD60G 1.01 1.02 0.97
Z8ET120C20LMPS1S XAUC48F 1.00 1.01 0.98
Z8ET120C20LMPS1S XAUC60G 1.01 1.02 0.97
Z8ET120C20LMPS1S XAUD60G 1.00 0.97 0.96
Performance data - 5 ton
See the following tables for performance and multiplier data for the TCD2B60S21S unit.
Condenser only performance data - 5 ton
Table 40: Condenser only performance data - 5 ton
Saturated suction
at compressor
Outdoor ambient temperature
Temperature Pressure 55°F 65°F 75°F 85°F 95°F 105°F 115°F
(°F) (psig) MBH kW MBH kW MBH kW MBH kW MBH kW MBH kW MBH kW
35 107 59.4 2.71 56.9 3.03 53.9 3.35 50.6 3.70 47.1 4.08 43.4 4.51 39.6 5.03
40 118 65.2 2.73 62.4 3.05 59.1 3.37 55.5 3.71 51.7 4.10 47.8 4.53 43.7 5.05
45 130 71.3 2.75 68.2 3.07 64.6 3.38 60.7 3.73 56.6 4.11 52.3 4.55 47.9 5.07
50 142 77.8 2.76 74.3 3.07 70.3 3.39 66.1 3.73 61.7 4.11 57.1 4.56 52.4 5.08
55 156 84.7 2.76 80.7 3.06 76.4 3.38 71.8 3.72 67.0 4.11 62.1 4.56 57.0 5.09
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.
147Technical Guide: LX Series TCD2B Models - 13.4 SEER2 Split-System Air Conditioner - Single-Phase
Johnson Controls Ducted Systems

Johnson Controls LX Series Specifications

General

Brand	Johnson Controls
Model	LX Series
Category	Air Conditioner
Language	English