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RT-PRC002-EN
Table ED-10— Unit Wiring With Electric Heat (Single Point Connection) — High Efficiency, TXV/Face-Split Evaporator Coil and
151/181/ 241 Reheat Option(Downflow Only)
Standard Indoor Motor Oversize Indoor Motor
To Use Heater Heater Control Max Fuse Size or Max Fuse Size or
Tons With Model No. KW Rating Stages MCA Max Circuit MCA Max Circuit
Breaker
2
Breaker
1,2
208/230 Volts Three Phase
AYDHTRK318A 13.5/18.0 1 61/68 70/70 68/76 80/80
12½ TCD151C3 AYDHTRK336A 27.0/36.0 2 108/122 110/125 115/130 125/150
AYDHTRK354A 40.5/54.0 2 154/176 175/200 162/184 175/200
AYDHTRK318A 13.5/18.0 1 74/74 100/100 80/80 90/90
TCD181C3 AYDHTRK336A 27.0/36.0 2 108/122 110/125 115/130 125/150
15
AYDHTRK354A 40.5/54.0 2 154/176 175/200 162/184 175/200
TCD181C3 *AYDHTRK318A 13.5/18.0 1 71/71 90/90 77/77 100/100
AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150
17½ TCD211C3 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200
AYDHTRK372A 54.0/72.0 2 209/238 225/250 218/247 225/250
AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150
20 TCD241C3 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200
AYDHTRK372A 54.0/72.0 2 209/238 225/250 218/247 225/250
AYDHTRL336A 27.0/36.0 2 125/139 150/150 — —
25 TCD301C3 AYDHTRL354A 40.5/54.0 2 171/193 175/200 — —
AYDHTRK372A 54.0/72.0 2 218/247 225/250 — —
460 Volts Three Phase
AYDHTRL418A 18.0 1 34 35 37 40
12½ TCD151C4 AYDHTRK436A 36.0 2 61 70 64 70
AYDHTRK454A 54.0 2 88 90 91 100
AYDHTRL418A 18.0 1 37 50 39 50
AYDHTRK427A
3
27.0 2 47 50 — —
15
TCD181C4
AYDHTRK436A 36.0 2 61 70 64 70
AYDHTRK454A 54.0 2 88 90 91 100
TCD181C4 *AYDHTRL418A 18.0 1 36 45 39 50
AYDHTRL427A
3
27.0 2 51 60 — —
AYDHTRL436A 36.0 2 64 70 68 70
17½ TCD211C4 AYDHTRL454A 54.0 2 91 100 95 100
AYDHTRK472A 72.0 2 118 125 123 125
AYDHTRL427A
3
27.0 2 51 60 — —
AYDHTRL436A 36.0 2 64 70 68 70
20 TCD241C4 AYDHTRL454A 54.0 2 91 100 95 100
AYDHTRK472A 72.0 2 118 125 123 125
AYDHTRL427A
3
27.0 2 57 70 — —
AYDHTRL436A 36.0 2 68 70 — —
25 TCD301C4 AYDHTRL454A 54.0 2 95 100 — —
AYDHTRK472A 72.0 2 123 125 — —
Notes:
1. HACR type circuit breaker per NEC.
2. Values do not include power exhaust accessory.
3. Do not use with oversized motor.
* Applies only to Dehumidification (Hot Gas Reheat) Models
Electrical
Data
(High Efficiency)
