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MODELS
69NT20-274
69NT20-274-1
69NT40-444
69NT40-444-1
69NT40-444-2
69NT40-444-3
69NT40-444-4
69NT40-444-6
69NT40-454
69NT20-274-2
69NT20-274-3
69NT40-441-21
69NT40-441-22
69NT40-441-23
69NT40-441-24
69NT40-441-25
69NT40-444-7
69NT40-444-8
69NT40-444-9
69NT40-444-10
69NT40-444-11
69NT40-444-12
69NT40-444-13
69NT40-444-14
69NT40-444-15
69NT40-444-16
69NT40-444-17
69NT40-444-18
69NT40-444-19
69NT40-444-20
69NT40-444-21
69NT40-444-22
69NT40-444-23
69NT40-454-1
69NT40-454-2
69NT40-454-3
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.
Revised 8-6-93
Downloaded from
ManualsNet.com
REFRIGER-
UNIT WEIGHT
ANT
12
LB
KG
LB
1200
544
9.3
1325
601
9.0
1235
560
8.8
1215
551
8.8
1235
560
8.8
1360
617
12.0
1230
558
12.0
1200
544
12.0
1195
542
12.0
UNITS THAT HAVE PROVISIONS TO CONVERT TO R-22
1175
533
9.0
1175
533
9.0
1265
574
12.3
1240
562
12.3
1265
574
12.3
1265
574
12.3
1240
562
12.3
1330
603
12.0
1330
603
12.0
1210
549
12.0
1210
549
8.8
1210
549
12.0
1210
549
12.0
1210
549
12.0
1280
580
8.5
1400
635
12.3
1210
549
12.0
1380
626
12.3
1210
549
12.3
1210
549
12.3
1240
562
8.8
1240
563
8.8
1240
562
12.3
1265
573
12.3
1166
529
12.0
1190
540
12.0
1190
540
12.3
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Table 1-1. Model Chart
KG
4.2
X
A
4.1
X
---
4.0
X
A
4.0
---
A
4.0
X
A
5.4
X
---
5.4
---
---
5.4
---
---
5.4
X
X
4.1
X
---
4.1
X
---
5.6
---
---
5.6
---
---
5.6
---
---
5.6
X
---
5.6
---
A
5.4
X
---
5.4
X
---
5.4
X
---
4.0
---
A
5.4
X
---
5.4
X
---
5.4
X
---
3.8
X
---
5.6
X
---
5.4
X
---
5.6
X
---
5.6
X
---
5.6
X
---
4.0
---
A
4.0
---
A
5.6
---
---
5.5
---
---
5.4
---
X
5.44
X
X
5.58
X
X
1-2
---
---
---
X
---
X
---
B
---
---
---
X
---
---
X
B
---
---
---
X
X
X
---
B
X
---
X
B
X
---
X
B
---
---
---
B
---
---
---
X
X
---
---
X
X
---
X
B
X
---
X
B
X
---
X
B
X
---
---
X
---
---
X
B
X
X
---
B
X
X
---
B
X
---
---
X
---
---
X
B
X
---
---
X
X
---
---
X
X
---
---
X
---
---
---
X
X
X
---
B
X
---
---
X
X
X
---
B
X
---
---
X
X
---
---
X
---
---
X
B
---
---
X
B
X
---
X
B
X
---
X
B
---
---
---
B
---
---
---
B
---
---
---
B
---
---
---
---
---
---
---
---
---
UNI
UNI
---
C
C
C
C
C
---
---
---
---
---
---
---
---
---
---
---
---
C
C
---
---
---
C
---
---
---
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