NOMENCLATURE
7.5-12.5 Ton York® Model Number Nomenclature
D R 090 N10 A 2 A AA 3 0 1 2 4 A
Product Category
D = A/C, Single Pkg.,
Product Identifier
R = REHEAT
Nominal Cooling Capacity
090 = 7.5 Ton
120 = 10.0 Ton
150 = 12.5 Ton
Heat Type and Nominal Heat Capacity
C00 = Cooling Only. No heat installed
Gas Heat Options
N10 = 100 MBH Output Aluminized Steel
N15 = 150 MBH Output Aluminized Steel
N20 = 200 MBH Output Aluminized Steel
S10 = 100 MBH Output Stainless Steel
S15 = 150 MBH Output Stainless Steel
S20 = 200 MBH Output Stainless Steel
Electric Heat Options
E09 = 9 KW
E18 = 18 KW
E24 = 24 KW
E36 = 36 KW
E54 = 54 KW
Airflow
A = Std. Motor
B = Std. Motor/Econo./Barometric Relief (Downflow
Only)
C = Std. Motor/Econo./Power Exhaust (Downflow Only)
D = Std. Motor/Motorized Damper (Downflow Only)
E = Std. Motor/Horizontal Economizer (No Baro.)
F = Std. Motor/Slab Econo./Power Exhaust
(Downflow Only)
G = Std. Motor/Slab Econo./Barometric Relief
(Downflow Only)
N = Hi Static Mtr.
P = Hi Static Mtr./Econo./Barometric Relief
(Downflow Only)
Q = Hi Static Mtr./Econo./Power Exhaust
(Downflow Only)
R = Hi Static Mtr./Motorized Damper (Downflow Only)
S = Hi Static Mtr./Horizontal Economizer (No Baro.)
T = Hi Static Mtr./Slab Econo./Power Exhaust
(Downflow Only)
U = Hi Static Mtr./Slab Econo./Barometric Relief
(Downflow only)
Voltage
2 =
4 =
5 =
Product Style
A = Style A
B = Style B
C = Style C
Configuration Options (not required for all units)
These four digits will not be assigned until a quote is requested, or an order placed.
SS Drain Pan
CPC Controller, DFS, APS
Johnson Controller, DFS, APS
Honeywell Controller, DFS, APS
Novar Controller, DFS, APS
Simplicity IntelliComfort Controller
Simplicity IntelliComfort Controller w/ModLinc
2" Pleated filters
BAS Ready Unit with Belimo Economizer
Shipping Bag
Any Combination of Additional Options that Don’t Have an Option Code
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| 3 | = Third Generation |
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| 4 | = Fourth Generation |
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| Additional Options |
AA = None | RC = Coil Guard, Shipping Bag & American Flag |
AB = Phase Monitor | TA = Technicoat Condenser Coil |
AC = Coil Guard | TJ = Technicoat Evaporator Coil |
AD = Dirty Filter Switch | TS = Technicoat Evaporator & Condenser Coils |
AE = Phase Monitor & Coil Guard |
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AF = Phase Monitor & Dirty Filter Switch |
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AG = Coil Guard & Dirty Filter Switch |
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AH = Phase Monitor, Coil Guard & Dirty Filter Switch |
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ZZ= If desired option combination is not listed above, ZZ will be assigned and configuration options will be located in digits
Installation Options
A = No Options Installed
B = Option 1
C = Option 2
D = Options 1 & 2
E = Option 3
F = Option 4
G = Options 1 & 3
H = Options 1 & 4
J = Options 1, 2 & 3
K = Options 1, 2, & 4
L = Options 1,3 & 4
M = Options 1, 2, 3, & 4
N = Options 2 & 3
P = Options 2 & 4
Q = Options 2, 3, & 4
R = Options 3 & 4
S = Option 5
T = Options 1 & 5
U = Options 1, 3, & 5
V = Options 1, 4, & 5
W = Options 1, 3, 4, & 5
X = Options 3 & 5
Y = Options 4 & 5
Z = Options 3, 4 & 5
Options
1 = Disconnect
2=
3 = Smoke Detector S.A.
4 = Smoke Detector R.A.
5 = Pwr'd Conv. Outlet
14 | Unitary Products Group |
