Johnson Controls TCD2B18S21S User Manual

Nomenclature
Table 1: Nomenclature
Brand T T = as manufactured
Product type C C = air conditioner
Nominal series efficiency and staging D2 D2 = 13.4 (SEER2 - US northern region)
Refrigerant B B = R-410A
18 = 1.5 ton
24 = 2 ton
30 = 2.5 ton
36 = 3 ton
42 = 3.5 ton
48 = 4 ton
Nominal unit capacity (MBH) 18
60 = 5 ton
Staging S S = single-stage
T = two-stage
M = modulating
V = variable capacity
Refrigerant B B = R-410A
Voltage (voltage-phase-frequency) 2 2 = 208/230-1-60
1 = first generationGeneration (major revision) 1
2 = second generation
Factory option S S = standard (no options)
A = style AStyle letter (minor revision)
not used for ordering
A
B = style B
Physical and electrical data
Table 2: Physical and electrical data
Outdoor unit model TCD2B18S21S TCD2B24S21S TCD2B30S21S TCD2B36S21S TCD2B42S21S TCD2B48S21S TCD2B60S21S
Unit supply voltage 208/230 V, 1 phase, 60 Hz
Normal voltage
range (V)
1
187 to 252
Minimum circuit
ampacity (A)
8.9 11.3 15.3 19.6 21.1 25.7 29.1
Maximum
overcurrent device
(A)
2
15 15 25 30 35 45 50
Minimum
overcurrent device
(A)
3
15 15 20 20 25 30 30
Compressor type
4
Rotary Rotary Scroll Scroll Scroll Scroll Scroll
Compressor rated
load
6.5 8.4 11.7 14.7 15.9 19.5 22.2
Compressor locked
rotor
33.0 53.0 71.3 75.0 112.3 130.0 128.0
Crankcase heater No No No No No No No
9Technical Guide: LX Series TCD2B Models - 13.4 SEER2 Split-System Air Conditioner - Single-Phase
Johnson Controls Ducted Systems

Johnson Controls TCD2B18S21S Specifications

General

Brand	Johnson Controls
Model	TCD2B18S21S
Category	Air Conditioner
Language	English