TABLE 2: CAPACITY RATINGS - COOLING / GAS HEATING
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| ARI RATINGS1 |
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| GAS HEAT CAPACITY |
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MODEL | COOLING CAPACITY | SOUND | INPUT | DOE | AFUE3 |
| S.S.E.4 | S.E.5 | TEMP. RISE | GAS | ||||
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| RATING2 | (MBH) | OUTPUT | (%) |
| (%) | (%) | (°F) | LINE SIZE | |
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| MBH | SEER6 |
| EER7 | (dBels) | (MBH) |
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DHG036N040 | 42.5 | 12.25 |
| 11.1 | 86 | 50 | 40 | 80.0 |
| 81.6 | 77.3 | 1/2 | ||
DHG036N079 | 42.5 | 12.25 |
| 11.1 | 86 | 100 | 79 | 80.5 |
| 80.8 | 77.9 | 1/2 | ||
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DHG048N060 | 46.5 | 13.20 |
| 11.40 | 87 | 75 | 59 | 80.9 |
| 81.6 | 77.3 | 1/2 | ||
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DHG048N099 |
| 125 | 99 | 80.3 |
| 80.6 | 77.9 | 1/2 | ||||||
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DHG060N079 | 57.0 | 12.20 |
| 10.60 | 86 | 100 | 79 | 80.5 |
| 80.8 | 73.6 | 1/2 | ||
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DHG060N099 |
| 125 | 99 | 80.3 |
| 80.6 | 77.9 | 1/2 | ||||||
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1.Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 210/240.
2.Rated in accordance with ARI Standard 110, utilization range “A”.
3.AFUE = Annual Fuel Utilization Efficiency - determined in accordance with DOE test procedure.
4.S.S.E. = Steady State Efficiency. (Percent Output)
5.S.E. = California Seasonal Efficiency - determined in accordance with test procedures as specified by the State of California Energy Commission. Furnaces are available with a low NOx accessory.
6.SEER = Seasonal Energy Efficiency Ratio - the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power input in
7.EER = Energy Efficiency Ratio - the cooling capacity in Btu’s per hour (Btuh) divided by the power input in watts at any given set of rating conditions, expressed in BTUH per watt (BTUH/watt).
TABLE 3: SOUND POWER RATINGS1
UNIT |
| ESP | BLOWER |
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| SOUND POWER (dB |
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SIZE | CFM |
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| OCTAVE BAND CENTERLINE FREQUENCY (Hz) |
| SWL | dBA | |||||
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| IWG | SPEED | kW | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | dB(A) | @ 10 ft.2 |
036 | 1200 | 0.60 | LOW | 0.60 | 84 | 84 | 74 | 67 | 69 | 62 | 57 | 52 | 74 | 41 |
048 | 1600 | 0.55 | HIGH | 0.80 | 85 | 85 | 75 | 68 | 70 | 63 | 58 | 53 | 75 | 42 |
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060 | 2000 | 0.45 | HIGH | 1.00 | 86 | 86 | 76 | 69 | 71 | 64 | 59 | 54 | 76 | 43 |
1.These values have been accessed using a model of sound propagation from a point source into the hermispheric free field. The dBA values provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan manufacturer has no way of knowing the details of each system. This constitutes an exception to any specification or guarantee requiring a dBA value or sound data in any other form than sound power level ratings.
2.At a distance of 10 feet from the blower.
TABLE 4: PHYSICAL DATA - BASIC UNIT
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| DHE/DHG |
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| 036 | 048 | 060 | |
EVAPORATOR | CENTRIGUGAL BLOWER (Dia. x Wd. in.) | 12 x 10 | 12 x 10 | 12 x 10 | ||
1.5 | ||||||
BLOWER | FAN MOTOR HP | 1.5 | 1.5 | |||
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EVAPORATOR | ROWS DEEP | 4 | 4 | 4 | ||
FINS PER INCH | 13 | 13 | 13 | |||
COIL | ||||||
FACE AREA (Sq. Ft.) | 4.3 | 5.1 | 5.1 | |||
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CONDENSER | PROPELLER DIA. (in.) | 24 | 24 | 24 | ||
FAN MOTOR HP | 1/2 | 1/2 | 1/2 | |||
FAN | ||||||
NOM. CFM TOTAL | 4,500 | 4,200 | 4,200 | |||
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AIR | QUANITY PER UNIT (15” X 20” X 1”) | 2 | 2 | 2 | ||
QUANTITY PER UNIT (14” X 25” X 1”) | 1 | 1 | 1 | |||
FILTERS1 | ||||||
TOTAL FACE AREA (square feet) | 6.6 | 6.6 | 6.6 | |||
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SYSTEM | REFRIGERANT 22 (pounds/ounces) | 10/8 | 10/*4 | 10/14 | ||
CHARGE | ||||||
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COMPRESSOR | QUANTITY PER UNIT (Hermetic Type) | 1 / Recpt. | 1 / Recpt. | 1/Recpt. | ||
1.Filter racks are adapted for 1” or 2” thick filters.
6 | Unitary Products Group |