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036-21020-003 Rev. C (0203)
10 Unitary Products Group
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°. Maximum recommended
condensing temperature is 140°F.
ACCESSORIES
Refer to Price Manual for specific model numbers.
Hard Start Kit - Provides increased starting torque for areas
with low voltage.
Compressor Blanket - Designed to further reduce the nor-
mal compressor operating sound. Refer to price pages for
specific match-ups.
Off Cycle Timer Delay - Provides a 5-minute off cycle to pre-
vent rapid recycling of the compressor.
Room Thermostats - A wide selection of compatible thermo-
sets are available to provide optimum performance and fea-
tures for any installation.
1 Heat Stage only, manual, mechanical thermostat. Add sub-
base for 1H/1C.
1H/1C, manual change-over electronic non-programmable
thermostat.
1H/1C, auto/manual changeover, electronic programmable,
deluxe 7-day, thermostat.
1H/1C, auto/manual changeover, electronic programmable.
* For the most current accessory information, refer to the
price book or consult factory.
*Rated in accordance with ARI Standard 270.
COOLING PERFORMANCE
MODEL
SUCT. T/P
@ COMPR.
AIR TEMP ON CONDENSER
MODEL
SUCT. T/P
@ COMPR.
AIR TEMP ON CONDENSER
75°F95°F115°F75°F95°F115°F
TEMP. PSIG MBH KW MBH KW MBH KW TEMP. PSIG MBH KW MBH KW MBH KW
H4DH018S06
35 61.5 18.7 1.92 12.6 2.06 7.3 2.24
H4DH042S06
35 61.5 36.8 3.07 32.2 3.69 27.6 4.37
40 68.5 20.8 1.92 14.3 2.10 8.8 2.31 40 68.5 40.5 3.11 35.7 3.77 30.9 4.49
45 76.0 22.9 1.90 16.1 2.11 10.2 2.37 45 76.0 44.4 3.15 39.4 3.85 34.4 4.61
50 84.0 25.1 1.86 18.0 2.11 11.8 2.41 50 84.0 48.4 3.19 43.2 3.91 37.9 4.72
H4DH024S06
35 61.5 22.4 2.10 17.4 2.30 12.7 2.51
H4DH048S06
35 61.5 47.8 3.66 40.2 4.50 33.0 5.51
40 68.5 25.0 2.14 19.6 2.36 14.6 2.58 40 68.5 52.5 3.69 44.4 4.54 36.8 5.57
45 76.0 27.7 2.17 21.9 2.41 16.6 2.65 45 76.0 57.3 3.73 48.7 4.57 40.6 5.62
50 84.0 30.4 2.20 24.3 2.45 18.6 2.72 50 84.0 62.3 3.77 53.2 4.61 44.6 5.67
H4DH030S06
35 61.5 26.6 2.52 22.9 3.00 19.3 3.62
H4DH060S06
35 61.5 55.7 4.37 51.4 5.37 46.8 6.69
40 68.5 29.1 2.54 25.1 3.03 21.3 3.65 40 68.5 60.6 4.41 56.2 5.43 51.4 6.74
45 76.0 31.6 2.56 27.5 3.05 23.4 3.68 45 76.0 65.6 4.46 61.0 5.47 56.1 6.80
50 84.0 34.3 2.58 29.9 3.08 25.6 3.71 50 84.0 70.9 4.50 66.0 5.52 60.8 6.85
H4DH036S06
35 61.5 34.3 2.62 30.9 3.10 27.4 3.77
40 68.5 37.7 2.64 34.1 3.13 30.3 3.80
45 76.0 41.4 2.66 37.5 3.17 33.4 3.85
50 84.0 45.1 2.69 41.0 3.21 36.7 3.90
SOUND RATINGS
UNIT MODEL
SOUND RATINGS
DECIBELS*
018 70
024 72
030 72
036 74
042 76
048 76
060 76