York H4DB024 User Manual

036-21024-006 Rev. D (0403)
Unitary Products Group 9
NOTES:
1. For condensing unit only. Does not include effect of evaporator motor power or heat.
2. Performance based on 15° superheat and 15° sub-cooling at condensing unit.
a. Increase capacity 1% for each 2° increase in sub-cooling.
b. Decrease capacity 1% for each 2° decrease in sub-cooling.
3. Sub-cooling in excess of 20° may result in excessively high condensing temperature with air on condenser above 115°F.
Maximum recommended condensing temperature is 140°F.
TYPICAL INSTALLATION
COOLING PERFORMANCE
MODEL
SUCT. T/P @
COMPR.
AIR TEMP ON CONDENSER
MODEL
SUCT. T/P @
COMPR.
AIR TEMP ON CONDENSER
75°F 95°F 115°F 75°F 95°F 115°F
TEMP. PSIG MBH KW MBH KW MBH KW TEMP. PSIG MBH KW MBH KW MBH KW
H4DB018
35 61.5 17.3 1.38 14.7 1.51 12.0 1.66
H5DB042
35 61.5 41.4 3.09 31.1 4.01 21.7 5.31
40 68.5 19.3 1.43 16.5 1.58 13.7 1.74 40 68.5 45.2 3.15 34.2 4.09 24.0 5.39
45 76.0 21.4 1.48 18.4 1.65 15.4 1.83 45 76.0 49.2 3.23 37.3 4.18 26.4 5.48
50 84.0 23.5 1.53 20.4 1.73 17.1 1.92 50 84.0 53.3 3.32 40.6 4.28 28.9 5.58
H4DB024
35 61.5 27.0 1.84 21.6 2.02 16.5 2.17
H5DB048
35 61.5 46.2 4.18 41.6 4.96 36.9 5.89
40 68.5 29.9 1.90 24.1 2.11 18.7 2.29 40 68.5 50.4 4.28 45.6 4.07 40.7 6.03
45 76.0 33.0 1.97 26.7 2.19 20.9 2.40 45 76.0 54.8 4.37 49.8 5.18 44.6 6.17
50 84.0 36.0 2.02 29.4 2.28 23.3 2.51 50 84.0 59.3 4.47 54.0 5.30 48.6 6.31
H4DB030
35 61.5 29.1 2.48 23.0 2.66 17.4 2.81
H4DB060
35 61.5 53.6 4.21 48.3 4.99 42.8 5.90
40 68.5 32.5 2.58 25.8 2.77 19.6 2.93 40 68.5 58.4 4.31 52.8 5.10 47.1 6.03
45 76.0 36.0 2.68 28.7 2.88 21.9 3.06 45 76.0 63.4 4.42 57.6 5.21 51.5 6.16
50 84.0 39.5 2.78 31.6 2.99 24.3 3.18 50 84.0 68.6 4.53 62.4 5.33 56.1 6.29
H4DB036
35 61.5 39.9 3.43 30.8 3.62 22.5 3.81
H4DB076
35 61.5 76.9 5.37 69.9 6.43 62.9 7.84
40 68.5 44.1 3.55 34.3 3.76 25.2 3.97 40 68.5 84.5 5.53 76.9 6.64 69.3 8.00
45 76.0 48.3 3.67 37.8 3.89 28.1 4.11 45 76.0 92.6 5.70 84.3 6.81 76.0 8.17
50 84.0 52.7 3.78 41.5 4.02 31.1 4.25 50 84.0 101.0 5.88 92.1 6.99 83.1 8.36
CONTROL
WIRING
LOW VOLTAGE
JUNCTION BOX
POWER
WIRING
GROUND
LUG
ALL OUTDOOR WIRING MUST BE WEATHERPROOF.
USE COPPER CONDUCTORS ONLY.
THERMOSTAT
TO
INDOOR
BLOWER
TO COIL
NEC
CLASS 2
WIRING
NEC
CLASS 1
WIRING
TO
POWER
SUPPLY
WEATHERPROOF
DISCONNECT
SWITCH
Seal opening(s) with permagum
or equivalent
24” SERVICE ACCESS
CLEARANCE
48” OVERHEAD
CLEARANCE
12” REAR AND
SIDES
NOTE: All outdoor wiring must be weatherproof

York H4DB024 Specifications

General

Brand	York
Model	H4DB024
Category	Air Conditioner
Language	English