DX14SN

Product Features
■ Energy-efficient scroll compressor
■ Single-speed condenser fan motor
■ 5 mm refrigeration-grade premium copper
tubing and aluminum fin condenser coil
■ Factory-installed in-line filter drier
■ Heavy-gauge galvanized steel
cabinet with sound-control top
■ Baked enamel finish protects
the system from the elements
■ AHRI certified; ETL listed

DX14SN
0181A*		DX14SN
0181B*		DX14SN
0191A*		DX14SN
0241A*		DX14SN
0241B*		DX14SN
0251B*		DX14SN
0301A*
Capacities
Nominal Cooling (BTU/h)
SEER / EER
Decibels
18,000
14 / 12
71
18,000
14 / 12
72
18,000
14 / 12.2
71
24,000
14 / 12
71
24,000
14 / 12
74
24,000
14 / 12.2
71
30,000
14 / 12
72
Compressor
RLA
LRA
9.0
48
6.7
37.5
9.0
47.5
10.9
62.9
7.7
37
13.5
58.3
12.8
64
Condenser Fan Motor
Horsepower
FLA
1/8
0.7
1/8
0.7
1/8
0.7
1/12
0.6
1/8
0.7
1/8
0.7
1/6
0.95
Refrigeration System
Refrigerant Line Size ¹
Liquid Line Size (“O.D.)
Suction Line Size (“O.D.)
Refrigerant Connection Size
Liquid Valve Size (“O.D.)
Suction Valve Size (“O.D.) ⁴ ⁵
Valve Type
Refrigerant Charge
Shipped with Orifice Size

⅜"
¾"

⅜"
¾"
Sweat
68
0.052

⅜"
¾"

⅜"
¾"
Sweat
75
0.051

⅜"
¾"

⅜"
¾"
Sweat
68
0.053

⅜"
¾"

⅜"
¾"
Sweat
70
0.057

⅜"
¾"

⅜"
¾"
Sweat
84
0.057

⅜"
¾"

⅜"
¾"
Sweat
75
0.057

⅜"
¾"

⅜"
¾"
Sweat
80
0.065
Electrical Data
Voltage-Phase (60 Hz)
Minimum Circuit Ampacity ²
Max. Overcurrent Protection ³
Min / Max Volts
Electrical Conduit Size
208/230-1
12
20 amps
197/253
½" or ¾"
208/230-1
9.1
15 amps
197/253
½" or ¾"
208/230-1
12
20 amps
197/253
½" or ¾"
208/230-1
14.2
25 amps
197/253
½" or ¾"
208/230-1
10.3
15 amps
197/253
½" or ¾"
208/230-1
17.6
30 amps
197/253
½" or ¾"
208/230-1
17.0
25 amps
197/253
½" or ¾"
Equipment Weight (lbs)
Ship Weight (lbs)		131
146		126
141		131
146		131
146		126
141		136
153		162
180