6021974-UIM-A-1120
30 Johnson Controls Ducted Systems
Table 9: ZE036-072 Physical Data
ZE036-072 Physical Data
Component
Models
ZE036 ZE048 ZE060 ZE072
Nominal Tonnage 3 4 5 6
ARI COOLING PERFORMANCE
Gross Capacity @ AHRI A point (Btu) 36600 49100 59000 68000
AHRI net capacity (Btu) 35500 47500 57000 66000
EER 12.0 12.0 11.8 11.20
1
/11.00
2
SEER 14.0 14.0 14.0 -
IEER ----
IEER IntelliSpeed - - - 14.2
CFM 1200 1450 1680 2057
System power (KW) 2.96 3.96 4.83 5.9
Refrigerant type R-410A R-410A R-410A R-410A
Refrigerant charge (lb-oz)
System 1 4-4 5-6 6-4 6-6
AHRI HEATING PERFORMANCE
Heating model H05 H10 H07 H12 H10 H12 H10 H12
Heat input (K Btu) 50 100 75 125 100 125 100 125
Heat output (K Btu) 40 80 60 100 80 100 80 100
AFUE% (Single Phase Only) 81 81 81 81 81 81 - -
FER Compliant Direct Drive (Single Phase
Gas Heat Only)
3
Yes Yes Yes Yes Yes Yes - -
FER Compliant Belt Drive (Single Phase
Gas Heat Only)
3
Yes Yes Yes Yes No Yes - -
Steady state efficiency (%) (3 Phase Only) 80 80 80 80 80 80 80.0 80.0
No. burners 24354545
No. stages 11111111
Temperature Rise Range (ºF) 15-45 45-75 25-70 45-75 25-55 35-75 25-55 30-75
Gas Limit Setting (ºF) - Direct Drive 240 190 210 165 170 165 - -
Gas Limit Setting (ºF) - Belt Drive 240 210 240 210 210 210 210 210
Gas piping connection (in.) 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2
DIMENSIONS (inches)
Length 82 1/4 82 1/4 82 1/4 82 1/4
Width 44 7/8 44 7/8 44 7/8 44 7/8
Height 32 5/8 32 5/8 32 5/8 32 5/8
OPERATING WT. (lbs.) 470 598 632 665
COMPRESSORS
Type Scroll Scroll Scroll 2-stage scroll
Quantity 1 1 1 1
Unit Capacity Steps (%) 100 100 100 67/100
CONDENSER COIL DATA
Face area (Sq. Ft.) 16.3 16.3 16.3 16.3
Rows 1 1 1 1
Fins per inch 23 23 23 23
Tube diameter (in.) 0.71 / 18 0.71 / 18 1.00 / 25.4 1.00 / 25.4
Circuitry Type 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel 2-pass Microchannel
EVAPORATOR COIL DATA
Face area (Sq. Ft.) 5.06 5.06 5.06 5.01
Rows 3 4 4 4
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