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1-2
Revised 8-6-93
Table 1-1. Model Chart
MODELS
UNIT WEIGHT
REFRIGER-
ANT
12
LB
KG
LB
KG
69NT20-274
1200
544
9.3
4.2
X
A
---
---
---
X
---
69NT20-274-1
1325
601
9.0
4.1
X
---
---
X
---
B
---
69NT40-444
1235
560
8.8
4.0
X
A
---
---
---
X
---
69NT40-444-1
1215
551
8.8
4.0
---
A
---
---
X
B
---
69NT40-444-2
1235
560
8.8
4.0
X
A
---
---
---
X
---
69NT40-444-3
1360
617
12.0
5.4
X
---
X
X
---
B
---
69NT40-444-4
1230
558
12.0
5.4
---
---
X
---
X
B
---
69NT40-444-6
1200
544
12.0
5.4
---
---
X
---
X
B
---
69NT40-454
1195
542
12.0
5.4
X
X
---
---
---
B
---
UNITS THAT HAVE PROVISIONS TO CONVERT TO R-22
UNI
UNI
69NT20-274-2
1175
533
9.0
4.1
X
---
---
---
---
X
---
69NT20-274-3
1175
533
9.0
4.1
X
---
X
---
---
X
C
69NT40-441-21
1265
574
12.3
5.6
---
---
X
---
X
B
C
69NT40-441-22
1240
562
12.3
5.6
---
---
X
---
X
B
C
69NT40-441-23
1265
574
12.3
5.6
---
---
X
---
X
B
C
69NT40-441-24
1265
574
12.3
5.6
X
---
X
---
---
X
C
69NT40-441-25
1240
562
12.3
5.6
---
A
---
---
X
B
---
69NT40-444-7
1330
603
12.0
5.4
X
---
X
X
---
B
---
69NT40-444-8
1330
603
12.0
5.4
X
---
X
X
---
B
---
69NT40-444-9
1210
549
12.0
5.4
X
---
X
---
---
X
---
69NT40-444-10
1210
549
8.8
4.0
---
A
---
---
X
B
---
69NT40-444-11
1210
549
12.0
5.4
X
---
X
---
---
X
---
69NT40-444-12
1210
549
12.0
5.4
X
---
X
---
---
X
---
69NT40-444-13
1210
549
12.0
5.4
X
---
X
---
---
X
---
69NT40-444-14
1280
580
8.5
3.8
X
---
---
---
---
X
---
69NT40-444-15
1400
635
12.3
5.6
X
---
X
X
---
B
---
69NT40-444-16
1210
549
12.0
5.4
X
---
X
---
---
X
---
69NT40-444-17
1380
626
12.3
5.6
X
---
X
X
---
B
---
69NT40-444-18
1210
549
12.3
5.6
X
---
X
---
---
X
C
69NT40-444-19
1210
549
12.3
5.6
X
---
X
---
---
X
C
69NT40-444-20
1240
562
8.8
4.0
---
A
---
---
X
B
---
69NT40-444-21
1240
563
8.8
4.0
---
A
---
---
X
B
---
69NT40-444-22
1240
562
12.3
5.6
---
---
X
---
X
B
---
69NT40-444-23
1265
573
12.3
5.5
---
---
X
---
X
B
C
69NT40-454-1
1166
529
12.0
5.4
---
X
---
---
---
B
---
69NT40-454-2
1190
540
12.0
5.44
X
X
---
---
---
B
---
69NT40-454-3
1190
540
12.3
5.58
X
X
---
---
---
B
---
A --- Provision for water-cooled condenser. If the water-cooled condenser is added, the refrigerant charge will change.
B --- The microprocessor (Rev 104 or greater software) includes code 32 for dehumidification, even though the
units do not have a humidistat.
C --- Provision for heat exchanger.
X --- Features that apply to model.
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