Appendix I. Model Number Significance - Carrier 48HC D17 Series Service And Maintenance Instructions

APPENDIX I. MODEL NUMBER NOMENCLATURE
1 2
4 8
Product Type
48 --- Gas Heat Pkg. Rooftop
Model Series --- WeatherMaster
HC --- High Efficiency
Heat Size
D --- Low Gas Heat
E --- Medium Gas Heat
F --- High Gas Heat
S --- Low Heat w/Stainless Steel Exchanger
R = Med Heat w/Stainless Steel Exchanger
T --- High Heat w/Stainless Steel Exchanger
Refrigerant System Options
D --- 2 stage Cooling
E --- 2 stg cooling w/Humidi--- MiZer
G --- 2 stg cool w/Motormaster low amb cntl
Nominal Cooling Capacity (Tons)
17 --- 15 tons
20 --- 17.5 tons
24 --- 20 tons
28 --- 25 tons
Sensor Options
A --- None
B --- RA Smoke Detector
C --- SA Smoke Detector
D --- RA + SA Smoke Detector
E --- CO Sensor
2
F --- RA Smoke Detector + CO
2
G --- SA Smoke Detector + CO
2
H --- RA + SA Smoke Detector + CO
Indoor Fan Options & Air Flow Configuration
1 --- Standard Static / Vertical Supply, Return Air Flow
2 --- Medium Static / Vertical Supply, Return Air Flow
3 --- High Static / Vertical Supply, Return Air Flow
B --- Med Static High Eff Motor / Vert Supply, Return Air Flow
C = High Static High Eff Motor / Vert Supply, Return Air Flow
2 --- Medium Static Option --- Belt Drive
5 --- Standard Static / Horizontal Supply, Return Air Flow
6 --- Medium Static / Horizontal Supply, Return Air Flow
7 --- High Static / Horizontal Supply, Return Air Flow
F --- Med Static Hi Eff Motor / Horizontal Supply, Return Air Flow
G --- High Static High Eff Motor / Horiz Supply, Return Air Flow
Coil Options (RTPF) (Outdoor ---Indoor ---Hail Guard)
A --- Al/Cu --- Al/Cu
B --- Pre--- coat Al/Cu --- Al/Cu
C --- E--- coat Al/Cu --- Al/Cu
D --- E--- coat AL/Cu --- E--- coat AL/Cu
E --- Cu/Cu --- Al/Cu
F --- Cu/Cu --- Cu/Cu
M --- Al/Cu --- Al/Cu --- Louvered Hail Guard
N --- Pre--- Coat Al/Cu --- Al/Cu --- Louvered Hail Guard
P --- E--- Coat Al/Cu --- Al/Cu Louvered Hail Guard
Q --- E---Coat Al/Cu --- E---coat Al/Cu --- Louvered Hail Guard
R --- Cu/Cu --- Al/Cu --- Louvered Hail Guard
S --- Cu/Cu --- Cu/Cu --- Louvered Hail Guard
Not all possible options can be displayed above --- see following pages for more details
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
H C D D 2 4 A 3
2
A 5 --- 0 A 0 A 0
Packaging
0 --- Standard
Electrical Options
A --- None
B --- HACR breaker
C --- Non--- fused disconnect
G --- 2--- speed indoor fan (VFD) controller
J --- 2--- spd contr (VFD) & non--- fused disc.
Service Options
0 --- None
1 --- Un--- powered Convenience Outlet
2 --- Powered Convenience Outlet
3 --- Hinged Panels
4 --- Hinged Panels, un--- powered C.O.
5 --- Hinged Panels, powered C.O.
C --- Foil faced insulation
Intake / Exhaust Options
A --- None
B --- Temperature Economizer w/Barometric Relief
F --- Enthalpy Economizer w/Barometric Relief
K --- 2 position Damper
U --- Temp Ultra Low Leak Economizer w/Baro Relief
W --- Enthalpy Ultra Low Leak Econo w/Baro Relief
X --- Enthalpy Ultra Low Leak Econ w/P (cent)---
Vertical Air Only
Base Unit Controls
0 --- Electromechanical Controls. Can be used with
W7212 EconoMi$er IV (Non--- Fault Detection
and Diagnostic)
1 --- PremierLink Controller
2 --- RTU Open Multi--- Protocol Controller
6 --- Electromechanical Controls. Can be used with
W7220 EconoMi$er X (with Fault Detection
and Diagnostic)
D --- ComfortLink Controls
Design Revision
--- Factory Design Revision
Voltage
1 --- 575/3/60
5 --- 208--- 230/3/60
6 --- 460/3/60
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