Filter
Top Products
036-21564-003-A-1005
Unitary Products Group 3
MODELS
BCH
036 048 060
SUPPLY AIR
BLOWER
CENTRIFUGAL BLOWER (Dia. x Wd. in.) 12 x 10 12 x 10 12 x 10
FAN MOTOR HP (DIRECT-DRIVE)
1
2
3
4
1
FAN MOTOR HP (BELT-DRIVE) 1.5 1.5 1.5
INDOOR
COIL
ROWS DEEP 4 3 3
FINS PER INCH 16 15 15
FACE AREA (Sq. Ft.) 4.3 5.1 5.1
OUTDOOR
FAN
PROPELLER DIA. (in.) 22 22 24
FAN MOTOR HP
1
3
1
2
1
2
NOM. CFM TOTAL 4300 4200 4500
OUTDOOR
COIL
ROWS DEEP 1 1 1
FINS PER INCH 20 20 20
FACE AREA (Sq. Ft.) 17.1 17.1 17.1
AIR
FILTERS
(SEE NOTE)
QUANTITY PER UNIT (15" x 20" x 1") 2 2 2
QUANTITY PER UNIT (14" X 25" X 1") 1 1 1
TOTAL FACE AREA (sq. ft.) 6.6 6.6 6.6
CHARGE REFRIGERANT 22 (lbs./oz.) 7/12 9/2 8/4
COMPRESSOR HERMETIC, RECIPROCATING (Qty) 1 1 1
NOTE: Filterracks can accommodate1" or 2"thick filters.
RATINGS
MODEL
BCH
ARI RATINGS (SEE NOTE 1) NOMINAL
ELECTRIC HEAT CAPACITY
(SEE NOTE 3)
KW
COOLING
PERFORMANCE
SOUND
RATING
(SEE NOTE 2)
bels
HSPF
HEATING CAPACITY
47°F17°F
MBH SEER EER MBH COP MBH COP 240V 480V 600V
036 39 10.00 9.20 8.6 7.3 39.0 3.0 23.0 2.1 5, 7, 10, 15 & 20 7,10,15 & 20 10, 15 & 20
048 48 10.20 9.25 8.6 6.7 48.0 3.0 26.4 2.0 5, 7, 10, 15 & 20 7,10,15 & 20 10, 15 & 20
060 59 10.00 9.20 8.4 7.0 59.0 3.0 36.0 2.1 5,7,10,15,20 & 30 7,10,15,20 & 30 10,15,20 & 30
NOTE: 1.Certified in accordancewith the UnitarySmall Equipment certificationprogram, which isbased on ARIStandard210/240.
2. Ratedin accordance withARI Standard 270.
3. Heatersavailable as accessories- all with singlepoint power supply.
SEER =Seasonal Energy EfficiencyRatio - the total coolingoutput in BTU'sduring a normal annualusage period forcooling divided bythe total electricpower input
in watt-hoursduring the sameperiod.
EER =Energy Efficiency Ratio-thecooling capacity inBTU's per hour (BTUH)divided by thepower input inwatts at anygiven set ofrating conditions, expressed inBTUH per watt
(BTUH/watt).
COP= Coefficient of Performance- the total heatingcapacity provided bythe refrigeration system, includingcirculating fan heatbut excluding supplementary
resistance (BTU'sper hour) dividedby the totalelectric input (watts)x 3.412.
PHYSICAL DATA
BASIC UNITS
Unit
Size
CFM
ESP Blower
Sound Power (dB 10
-12
Watts)
Octave Band Centerline Frequency (Hz)
SWL
dB(A)
dB(A)
@10ft*
IWG Speed KW 63 125 250 500 1000 2000 4000 8000
038 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
*At adistance of 10ft from theblower
NOTE: These values havebeen accessed using a model ofsound propagation from a pointsource into the hemispheric free field. ThedBAvalues provided are to be used forreference only.
CalculationofdBAvaluescovermattersofsystemdesignandthefanmanufacturerhasnowayofknowingthedetailsofeachsystem.Thisconstitutesanexceptiontoanyspecificationorguarantee
requiring adBAvalue or sounddata in anyother form than soundpower level ratings.
CAPACITY RATINGS
SOUND POWER RATINGS