York H2DH024S06 User Manual

above the roof or ground to avoid taking the accumulated layer
of hot air into the outdoor unit.
Provide an adequate structural support.
The unit may be installed at ground level on a solid base that
will not shift or settle, causing strain on the refrigerant lines and
possible leaks. Maintain the clearances shown below and
install the unit in a level position. Isolate the base from the
structure to avoid noise or vibration transmission.
When installing units on a roof, the structure must be capable
of supporting the total weight of the unit, including a pad, lintels,
rails, etc., which should be used to minimize the transmission
of sound or vibration into the conditioned space.
Isolate the unit from rain gutters to avoid any possible wash out
of the foundation.
Normal operating sound levels may be objectionable if the unit
is placed directly under windows of certain rooms (bedrooms,
study, etc.).
THERMOSTAT
NEC CLASS 1
WIRING
WEATHERPROOF
DISCONNECT SWITCH
NOTE: ALL OUTDOOR WIRING MUST
BE WEATHERPROOF
TO POWER
SUPPLY
12" REAR
AND SIDES
TO
BLOWER
MOTOR
RELAY
TO
COIL
SEAL OPENING(S) WITH PERMAGUM OR EQUIVALENT
24" SERVICE
ACCESS
CLEARANCE
48" OVERHEAD
NEC CLASS 2
WIRING
Sit unit on
rubber
elevator
grommets
to reduce
noise and
allow for
proper
drainage.
FIGURE 1- TYPICAL INSTALLATION
MODEL H2DH024 H2DH030 H2DH036 H2DH042 H2DH048 H2DH060
UNIT SUPPLY VOLTAGE 208/230-1-60
NORMAL VOLTAGE RANGE (1)
187 to 252
MIN. CIRCUIT AMPACITY 12.4 16.1 21.5 23.9 30.4 37.5
MAX. OVERCURRENT DEVICE AMPS (2)
20 25 30 35 40 60
COMPRESSOR AMPS
RATED LOAD
9.3 12.2 16.0 17.9 23.1 28.8
LOCKED ROTOR 57.0 67.0 87.0 87.0 105.0 169.0
CRANKCASE HEATER
YES NO YES YES YES NO
FAN MOTOR AMPS
RATED LOAD 0.8 0.8 1.5 1.5 1.5 1.5
LOCKED ROTOR 1.4 1.4 2.8 2.8 2.8 2.8
MIN. FIELD WIRE SIZE AWG
60°C COPPER CONDUCTORS
12 12 12 10 8 8
MAX. WIRE LENGTH FEET
BASED ON 3% VOLTAGE DROP
208V 117 110 110 126 130 108
230V 130 125 125 140 145 120
FAN DIAMETER INCHES 18 18 24 24 24 24
FAN MOTOR
RATED HP 1/8 1/8 1/4 1/4 1/4 1/4
NOMINAL RPM 1050/ 2-SPD 1050/ 2-SPD 850/ 2-SPD 850/ 2-SPD 850/ 2-SPD 850/ 2-SPD
NOMINAL CFM 1900 1900 3100 3100 3100 3100
COIL
FACE AREA SQ. FT.
17.0 17.0 23.5 23.5 23.5 23.5
ROWS DEEP 111122
FIN / INCH 20 20 16 16 16 16
LIQUID LINE OD
3/8 3/8 3/8 3/8 3/8 3/8
VAPOR LINE OD 3/4 3/4 3/4 7/8 7/8 7/8
OPERATING WEIGHT LBS. 157 160 225 238 280 290
(1) Utilization range “A” in accordance with ARI standard 110.
(2) Dual element fuses or HACR circuit breaker.
TABLE 1 - PHYSICAL AND ELECTRICAL DATA
550.36-N2Y
2 Unitary Products Group

York H2DH024S06 Specifications

General

Brand	York
Model	H2DH024S06
Category	Air Conditioner
Language	English