Nomenclature - York ZT SERIES Technical Manual

Nomenclature

Z = A/C, Single Pkg., R-410A
T = Pkg AC Ultra High Eff
Johnson Controls Ducted Systems
3-12.5 Ton York
Z T 037 C
Product Category
Product Identifier
Nominal Cooling Capacity
037 = 3 Ton
049 = 4 Ton
061 = 5 Ton
078 = 6.5 Ton
090 = 7.5 Ton
102 = 8.5 Ton
120 = 10 Ton
150 = 12.5 Ton
Heat Type
C = Cooling Only
E = Electric Heat
Two Stage Natural Gas Heat Options
N = 2 Stage Gas Aluminized Steel
S = 2 Stage Gas Stainless Steel
1
P = 2 Stage Low Nox Gas Aluminized Steel
1
Q = 2 Stage Low Nox Gas Stainless Steel
1. Low Nox Gas is only available on the 3 - 5 Ton Units
Heat Capacity
00 = Cooling Only
Gas MBH Input (Unit Size Allowed)
06 = 60 MBH Input (037, 049)
08 = 80 MBH Input (037, 049, 061)
12 = 120 MBH Input (037, 049, 061)
16 = 160 MBH Input (061)
18 = 180 MBH Input (078,090,102,120,150)
24 = 240 MBH Input (078,090,102,120,150)
Electric Heat (Unit Size Allowed)
03 = 3 KW (037)
06 = 6 KW (037,049,061)
09 = 9 KW (037,049,061, 078,090,102)
15 = 15KW (037,049,061)
18 = 18 KW (078,090,102,120,150)
20 = 20 KW (049,061)
24 = 24 KW (078,090,102,120,150)
36 = 36 KW (078,090,102,120,150)
54 = 54 KW (120,150)
Blower Option
E = VFD/VAV Std Static
G = VFD/VAV High Static
H = VFD/VAV w/Bypass Std Static
K = VFD/VAV w/Bypass High Static
P = VFD IntelliSpeed Std Static
R = VFD IntelliSpeed High Static
S = VFD w/Byp IntelliSp Std Static
U = VFD w/Byp IntelliSp Hi Static
2 = 208/230-3-60
4 = 460-3-60
5 = 575-3-60
3. 575V Available in 3 - 5 Ton Only.
®
Model Number Nomenclature
00 A 2 A 1 A A A 1
A = Standard Refrigeration
B = ECC (E-Coat Cond Coil)
C = EEC (E-Coat Evap Coil)
E = REH (Reheat)
F = ECC, EEC
G = ECC, EEC, HGBP
H = ECC, EEC, REH
J = ECC, HGBP
L = ECC, REH
M = EEC, HGBP
P = EEC, REH
A = Stand Alone Smart Equipment™
C = BACnet MSTP,Mdbs,N2 COM Card
D = CPC Control, DFS, APS
F = Fault Detection Diagnostics
G = Novar UCM Ctrl, DFS, APS
H = Hnywll Excel 10 CTRL,DFS,APS
M = Verasys Single Zone
N = Verasys Change Over Bypass
P = Verasys VAV
Q = Verasys Single Zone W/FDD
R = Verasys COBP W/FDD
T = Verasys VAV W/FDD
A = No Sensors
B = PHM (Phase Monitor)
C = DFS (Dirty Filter Switch)
D = SSD (Supply Air Smoke DET)
E = RSD (Return Air Smoke DET)
F = PHM,DFS
G = PHM,SSD
H = PHM,RSD
J = DFS,SSD
K = DFS,RSD
L = SSD,RSD
M = PHM,DFS,SSD
N = PHM,DFS,RSD
P = PHM,SSD,RSD
Q = DFS,SSD,RSD
R = PHM,DFS,SSD,RSD
Service Options
Voltage
1 = No Service Options
2 = DSC (Disconnect Switch)
3 = NCO (Non-PWR Conv. Outlet)
3
4 = PCO (Powered Conv. Outlet)
5 = DSC,NCO
6 = DSC,PCO
Outdoor Air Option
A = No Economizer
B = Economizer w/Barometric RLF
D = Economizer w/Power EXH
H = Motorized Damper
5167821-YTG-K-1118
A 1
Product Generation
1 = First Generation
2 = Second Generation
Cabinet Options
A = Std Cabinet
E = SSD (SST Drain Pan)
R = Reverse Drain Pan
Additional Options
1 = STD Throwaway Filter
2 = 2" Pleated Filters (Merv 8)
3 = 4" Pleated Filters (Merv 13)
4 = Coil Guard (CG), STD Filter
5 = 2" Pleated Filter,CG
6 = 4" Pleated Filter,CG
Refrigeration
Controls Option
Sensors
3