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036-21216-003-A-0204
6 Unitary Products Group
TABLE 2: CAPACITY RATINGS - COOLING / GAS HEATING
MODEL
ARI RATINGS
1
GAS HEAT CAPACITY
COOLING CAPACITY
80 / 67-95°F
SOUND
RATING
2
(dBels)
INPUT
(MBH)
DOE
OUTPUT
(MBH)
AFUE
3
(%)
S.S.E.
4
(%)
S.E.
5
(%)
TEMP. RISE
(°F)
GAS
LINE SIZE
(in. O.D.)
MBH
SEER
6
EER
7
DHG036N040 42.5 12.25 11.1 86 50 40 80.0 81.6 77.3 15-45 1/2
DHG036N079 42.5 12.25 11.1 86 100 79 80.5 80.8 77.9 40-70 1/2
DHG048N060
46.5 13.20 11.40 87
75 59 80.9 81.6 77.3 25-55 1/2
DHG048N099 125 99 80.3 80.6 77.9 45-75 1/2
DHG060N079
57.0 12.20 10.60 86
100 79 80.5 80.8 73.6 25-55 1/2
DHG060N099 125 99 80.3 80.6 77.9 35-65 1/2
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 watt-hours during the same period.
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 RATINGS
1
UNIT
SIZE
CFM
ESP BLOWER
SOUND POWER (dB 10
-12
Watts)
OCTAVE BAND CENTERLINE FREQUENCY (Hz)
SWL
dB(A)
dBA
@ 10 ft.
2
IWG SPEED kW 63 125 250 500 1000 2000 4000 8000
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
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
MODELS
DHE/DHG
036 048 060
EVAPORATOR
BLOWER
CENTRIGUGAL BLOWER (Dia. x Wd. in.)
FAN MOTOR HP (BELT-DRIVE)
12 x 10
1.5
12 x 10
1.5
12 x 10
1.5
EVAPORATOR
COIL
ROWS DEEP
FINS PER INCH
FACE AREA (Sq. Ft.)
4
13
4.3
4
13
5.1
4
13
5.1
CONDENSER
FAN
PROPELLER DIA. (in.)
FAN MOTOR HP
NOM. CFM TOTAL
24
1/2
4,500
24
1/2
4,200
24
1/2
4,200
AIR
FILTERS
1
QUANITY PER UNIT (15” X 20” X 1”)
QUANTITY PER UNIT (14” X 25” X 1”)
TOTAL FACE AREA (square feet)
2
1
6.6
2
1
6.6
2
1
6.6
SYSTEM
CHARGE
REFRIGERANT 22 (pounds/ounces) 10/8 10/*4 10/14
COMPRESSOR QUANTITY PER UNIT (Hermetic Type) 1 / Recpt. 1 / Recpt. 1/Recpt.
1.
Filter racks are adapted for 1” or 2” thick filters.