Johnson Controls J ZH Series User Manual

5566217-JIM-C-1019
30 Johnson Controls Ducted Systems
Table 11: J06 through 12ZH physical data
Component
Models
J06ZH J07ZH J08ZH J10ZH J12ZH
Nominal tonnage 6.5 7.5 8.5 10 12.5
AHRI cooling performance
Gross capacity @ AHRI A point (Btu)
80500 87500 102800 125000 156000
AHRI net capacity (Btu)
77000 85000 99000 118000 150000
EER
11.7
1
/11.5
2
11.5 11.7
1
/11.5
2
11.7
1
/11.5
2
11.7
1
/11.5
2
IEER with Constant Volume
12.0
3
12.2
3
12.0
3
12.0
3
12.8
1
/12.6
2
IEER with Intellispeed
14.8
1
/14.6
2
13.5 14.0
1
/13.8
2
14.8
1
/14.6
2
14.4
1
/14.2
2
IEER with VAV
13.9
1
/13.7
2
13.2
1
/13.0
2
13.0
1
/12.8
2
13.5
1
/13.3
2
13.4
1
/13.2
2
CFM
2700 2500 3400 4000 3750
System power (KW)
6.70 7.40 9.0 10.40 12.80
Refrigerant type
R-410A R-410A R-410A R-410A R-410A
Refrigerant charge (lb-oz)
System 1
5-6 6-0 7-2 8-6 8-2
System 2
5-14 5-10 6-14 7-7 8-2
AHRI heating performance
Heating model N12 N18 N12 N18 N12 N18 N18 N24 N18 N24
Heat input (K Btu) 120 180 120 180 120 180 180 240 180 240
Heat output (K Btu) 96 144 96 144 96 144 144 192 144 192
AFUE % ----------
Steady state efficiency (%) 80808080808080808080
No. burners 4646466868
No. stages 2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
Temperature rise range (ºF) 20-50 35-65 15-45 30-60 10-40 25-55 20-50 35-65 10-40 25-55
Gas limit setting (ºF) 165 165 165 165 215 195 195 160 195 160
Gas piping connection (in.) 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4
Dimensions (inches)
Length 89 89 89 89 119-1/2
Width 5959595959
Height 42 42 50-3/4 50-3/4 50-3/4
Operating weight (lbs.) 911 895 1032 1090 1280
Compressors
5
Type
Scroll Scroll Scroll
Scroll Scroll
Quantity 2 2 2 2 2
Unit capacity steps (%) 50 / 100 50 / 100 50 / 100 50 / 100 50 / 100
Condenser coil data
Face area (sq. ft) 23.8 23.8 29.0 29.0 47.5
Rows 11111
Fins per inch 23 23 23 23 23
Tube diameter (in./MM) 1/25 1/25 1/25 1/25 .71/18
Circuitry type 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel
Evaporator coil data
Face area (sq. ft) 10.6 10.6 13.2 13.2 13.2
Rows 33344
Fins per inch 15 15 15 15 15
Tube diameter 0.375 0.375 0.375 0.375 0.375
Circuitry type Intertwined Intertwined Intertwined Intertwined Intertwined
Refrigerant control TXV TXV TXV TXV TXV

Johnson Controls J ZH Series Specifications

General

Brand	Johnson Controls
Model	J ZH Series
Category	Air Conditioner
Language	English