York ZT SERIES - Electric Heat Multipliers

5167821-YTG-K-1118
Johnson Controls Ducted Systems 115
150
(12.5)
208 17.6 17.6 136 136 27 27 3.5 14 5.5 20
None - - - 77.6 83.1 90 100
E18 13.5 2 37.5 77.6 83.8 90 100
E24 18 2 50 92.5 99.4 100 100
E36 25.5 2 70.8 118.5 125.4 125 150
E54 40.6 2 112.7 170.9 177.8 175 200
230 17.6 17.6 136 136 27 27 3.5 14 5.5 20
None - - - 77.6 83.1 90 100
E18 18 2 43.3 84.1 91 90 100
E24 24 2 57.7 102.1 109 110 110
E36 34 2 81.8 132.3 139.1 150 150
E54 54 2 129.9 159.9 166.8 175 175
460 8.5 8.5 66.1 66.1 13 13 1.6 6.6 2.2 20
None - - - 37.1 39.3 45 45
E18 18 2 21.7 41.6 44.4 45 45
E24 24 2 28.9 50.6 53.4 60 60
E36 34 2 40.9 65.6 68.4 70 70
E54 54 2 65 79.5 82.3 90 90
1. Minimum Circuit Ampacity.
2. Dual Element, Time Delay Type.
3. HACR type per NEC.
Electric heat multipliers
Voltage
kW capacity multipliers
1
1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat
capacity for heaters applied at lower voltages.
Nominal Applied
240
208 0.75
230 0.92
480 460 0.92
600 575 0.92
ZT037-150 high static indoor blower - with powered convenience outlet (continued)
Size
(tons)
Volt
Compressors
(each)
OD fan
motors
(each)
Supply
blower
motor
Pwr
exh
motor
Pwr
conv
outlet
Electric heat option
MCA
1
(amps)
MCA
1
with pwr
exh
(amps)
Max fuse
2
/
breaker
3
size
(amps)
Max fuse
2
/
breaker
3
size with
pwr exh
(amps)
RLA LRA MCC
C1 C2 C1 C2 C1 C2 FLA FLA FLA FLA Model kW Stages Amps