![Johnson Controls JA Series Engineering Manual Download Page 102](http://html.mh-extra.com/html/johnson-controls/ja-series/ja-series_engineering-manual_2023361102.webp)
8
7
6
5
4
3
2
MODEL No.
Indoor Unit
J
THX1252
N
POWER SOURCE
208 - 230 V / 1ø / 60 Hz
PERFORMANCE
Cooling
Heating
Capacity
BTU / h
12,000
14,000
kW
3.6
4.2
Air circulation (Hi / Me / Lo)
CFM
420 / 350 / 320
Moisture removal (High)
Pints / h
2.96
–
ELECTRICAL RATINGS
Voltage rating
V
208
230
208
230
Available voltage range
V
187 - 253
187 - 253
Running amperes
A
0.14
0.17
0.14
0.15
Power input
W
15
16
15
16
Power factor
%
52
41
52
46
Max. starting amperes
A
4
4
4
4
FEATURES
Controls
Microprocessor
Fan speeds
3 and Automatic control
Air fi lter
Washable, easy access, long life (2,500hr)
Refrigerant control
Electronic expansion valve
Operation sound (Hi / Me / Lo)
dB-A
35 / 32 / 30
Refrigerant tubing connections
Flare type
Refrigerant tube di-
ameter
Liquid tube
in. (mm)
1 / 4 (6.35)
Gas tube
in. (mm)
1 / 2 (12.7)
Drain connection
OD 1-1 / 32”
Remote controller
Optional (
J
RCS-TM80BG
N
,
J
RCS-TRP80ABWL
N
)
Refrigerant tubing kit / Accessories
Optional / –
Color (Approximate value)
Munsell 10Y 9.0 / 0.4, RAL 9010-GL
DIMENSIONS & WEIGHT
Unit dimensions
Package dimensions
Unit dimensions
Height
in. (mm)
8-9 / 32 (210)
11-1 / 32 (280)
Width
in. (mm)
35-13 / 16 (910)
38-25 / 32 (958)
Depth
in. (mm)
26-25 / 32 (680)
30-23 / 32 (780)
Net weight
lbs. (kg)
46 (21)
Shipping weight
lbs. (kg)
53 (24)
Shipping volume
ft
3
(m
3
)
7.6 (0.215)
Rated conditions
Cooling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor air temperature 95°F DB
Heating : Indoor air temperature 70°F DB ; Outdoor air temperature 47°F DB / 43°F WB
TD831149-00̲3WAY.indb 92
2010/01/26 15:11:18
FORM 121.00-EG1
ISSUE DATE: 5/31/2012
JOHNSON CONTROLS
102
Ceiling Mounted Exposed Horizontal (JT Type)
Specifications
Unit Specifications (A)
Summary of Contents for JA Series
Page 181: ...Schematic Diagram JDHX3652N FORM 121 00 EG1 ISSUE DATE 5 31 2012 181 JOHNSON CONTROLS ...
Page 183: ...Schematic Diagram JDHX4852N FORM 121 00 EG1 ISSUE DATE 5 31 2012 183 JOHNSON CONTROLS ...
Page 189: ...Schematic Diagram JKHX1862N FORM 121 00 EG1 ISSUE DATE 5 31 2012 189 JOHNSON CONTROLS ...
Page 191: ...Schematic Diagram JKHX2452N FORM 121 00 EG1 ISSUE DATE 5 31 2012 191 JOHNSON CONTROLS ...