York ZT SERIES - Gas Heat Minimum Supply Air; Electric Heat Minimum Supply Air

5167821-YTG-K-1118
78 Johnson Controls Ducted Systems
Gas heat minimum supply air
Size (tons) Model Heat size
Supply air (CFM)
Heating
Minimum Maximum
037
(3)
ZT
N06 890 2220
N08 915 2370
N12 1130 1800
049
(4)
ZT
N06 890 2220
N08 915 2370
N12 1290 2250
061
(5)
ZT
N08 915 2370
N12 1380 2570
N16 1580 2630
078
(6.5)
ZT
N12 1950 3250
N18 1950 3250
090
(7.5)
ZT
N12 2250 3750
N18 2250 3750
102
(8.5)
ZT
N12 2550 4250
N18 2550 4250
120
(10)
ZT
N18 3000 5000
N24 3000 5000
150
(12.5)
ZT
N18 3750 6250
N24 3750 6250
Electric heat minimum supply air
3 through 5 tons
Size (tons) Model Voltage
Minimum supply air (CFM)
Heater kW
369152024
037
(3)
ZT
208/230-3-60 960 960 1020 1020 - -
460-3-60 980 960 960 960 - -
600-3-60 - - 960 960 - -
049
(4)
ZT
208/230-3-60 - 1280 1420 1420 1420 -
460-3-60 - 1400 1400 1400 1400 -
600-3-60 - - 1400 1400 1400 -
061
(5)
ZT
208/230-3-60 - 1600 1600 1600 1600 1600
460-3-60 - 1600 1600 1600 1600 1600
600-3-60 - - 1600 1600 1600 1600
6.5 through 12.5 tons
Size (tons) Model Voltage
Minimum supply air (CFM)
Heater kW
9 18243654
078
(6.5)
ZT
208/230-3-60 1950 1950 1950 1950 -
460-3-60 1950 1950 1950 1950 -
090
(7.5)
ZT
208/230-3-60 1950 1950 1950 1950 -
460-3-60 2250 2250 2250 2250 -
102
(8.5)
ZT
208/230-3-60 2550 2550 2550 2550 -
460-3-60 2550 2550 2550 2550 -
120
(10)
ZT
208/230-3-60 - 3000 3000 3000 3500
460-3-60 - 3000 3000 3000 3000
150
(12.5)
ZT
208/230-3-60 - 3750 3750 3750 4000
460-3-60 - 3750 3750 3750 3750