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036-21359-001-B-0302
4 Unitary Products Group
also includes a 1-phase motor to replace the unit's
standard 3-phase condenser fan motor. Standard units
can operate down to 45°F.
COIL GUARD KIT
Provides coil guard and fastners.
Note: All gas units are two-stage heating. First stage is 50% of total.
All models are 80% Steady State Efficiency (S.S.E.).
NOTE: These values have been derived using a model of sound propagation,
measuring the indoor ambient sound levels ten feet from the source. The dBA
values provided are for reference only. Calculation of dBA values cover matters
of system design and application. This constitutes an exception to any specifi-
cation or guarantee requiring a dBA value or sound data in any other form than
sound power level ratings.
CAPACITY RATINGS - (ARI 360)
*
MODEL MBH EER IPLV MODEL MBH EER IPLV
COOLING WITH GAS HEAT COOLING WITH ELECTRIC HEAT
D2CG300N240 290 8.5 8.3 D2CE300E018 290 8.5 8.6
D2CG300N320 290 8.5 8.3 D2CE300E036 290 8.5 8.6
COOLING ONLY D2CE300E054 287 8.5 8.2
D2CE300 290 8.5 8.7 D2CE300E072 284 8.5 8.2
*.
Outside the scope of ARI Standard 340/360.
EER=Energy Efficiency Rating at full load-the cooling capacity in Btu’s per hour (Btuh) divided by the power input in watts, expressed in Btuh per
watt (Btuh/watt).
IPLV - Integrated part load value.
NOTE: All cooling is three stage.
LONG LASTING
POW DER PAINT FINISH
FULL PERIMETER 14 GUAGE BASE
R A IL S W IT H L IF T IN G H O LE S
NPT
T E R M IN A L B L O C K
(For Single Point Power Supply
w ith Electric H eat)
ELECTRIC/ELECTRIC UNITS
ELECTRIC HEATER LOCATION
(O P T IO N A L E L E C T R IC /E L E C T R IC U N IT S )
I
20 GAUGE ALUMINIZED STEEL
TUBULAR HEAT EXCHANGERS
ECONOMIZER HOOD
2" DISPOSABLE
FILTERS
O
UTDOOR AIR OPENING
FOR SLIDE-IN/PLUG-IN
INTERNAL ECONOMIZER (OPTION)
SIDE AND BOTTOM
SUPPLY & RETURN AIR
D U C T O P E N IN G S (S ID E X S ID E )
1" NPTI
CONDENSATE DRAIN
BELT-DRIVE
BLOWER MOTOR
POWER VENTOR MOTOR
WITH POST PURGE CYCLE
HOLE FOR BOTTOM
GAS SUPPLY ENTRY
KNOCKOUTS FOR SIDE
GAS SUPPLY ENTRY
BOTTOM POWER & CONTROL
WIRING ENTRY
KNOCKOUT FOR
S ID E P O W E R W IR IN G E N T R Y S ID E
KNOCKOUT FOR
S ID E C O N T R O L W IR IN G E N T R Y
ELECTRICAL DISCONNECT
M O U N T IN G L O C A T IO N
(F ie ld in sta lled )
LOW VOLTAGE RELAY BOARD
A N D T E R M IA N L S T R IP
COPPER TUBE/ALUMINUM FIN
CONDENSER COILS
HIGH EFFICIENCY SCROLL COMPRESSORS
GAS HEAT RATINGS
MODEL
MBH Input MBH Output
Stage
1&2
Stage 1
Stage
1&2
Stage 1
D2CG300N240 300 150 240 120
D2CG300N320 400 200 320 160
Unit
Size
CFM
)
ESP Blower
Sound Power (db 10-
12
Watts)
Octave Band Centerline Frequency (Hz) SWL db(A)
@10Ft.
*
IWG RPM BHP 63 125 250 500 1,000 2,000 4,000 8,000 db(A)
300 10,000 1.30 1,160 12.5 108 108 98 91 93 86 81 76 98 65
*.
At a distance of 10 ft.from the blower.