Coleman TH4B1821S Technical Manual page 7

SYSTEM CAPACITY - Single Piece and Modular Air Handlers
AIR HANDLER
UNIT
MODEL
MODEL WIDTH
TH4B4821S AVC48CX21
TH4B4821S AVC48DX21
TH4B4821S AVC60CX21
TH4B4821S ME14DN21
TH4B4821S ME14DN21
TH4B4821S ME16CN21
TH4B4821S ME16CN21
TH4B4821S ME20DN21
TH4B4821S ME20DN21
TH4B6021S AE60DX21
TH4B6021S AVC60DX21
TH4B6021S ME20DN21
Rated in accordance with DOE test procedures (Federal Register 12-27-79 and 3-18-88) and ANSI/AHRI Standard 210/240.
1. Cooling MBH based on 80°F entering air temperature, 50% RH (Relative Humidity), and rated air flow.
EER (Energy Efficiency Ratio) is the total cooling output in BTUs at 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions.
SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTUs during a normal annual usage period for cooling divided by the total electric power input in watt-hours during the same period.
2. Heating MBH based on AHRI standards of 70°F DB (Dry Bulb) entering indoor air, 72% RH (Relative Humidity) outdoor air with 25 feet of interconnecting piping and no supplemental electric heat operation.
HSPF (Heating Seasonal Performance Factor) is the total heating output during a normal annual usage period for heating divided by the total electric power input during the same period.
COP (Coefficient of Performance) equals Heating MBH output divided by (total KW input x 3.412).
— = Not applicable.
* Notates "Hot Heat Pump" performance. These ratings are not AHRI listed.
MP Modular Air Handlers use Coil Only Ratings.
3. CM coils available with a factory installed horizontal drain pan. See price pages for specific model number.
Johnson Controls Unitary Products
COIL RATED
3
MODEL CFM
TOTAL
21.0 – 1,375 46.0
24.5 – 1,400 46.5
21.0 – 1,350 46.5
24.5 CF/CM48D 1,400 46.5
24.5 CF/CM60D 1,400 46.5
21.0 CF/CM48C 1,400 46.0
21.0 CF/CM60C 1,400 47.0
24.5 CF/CM48D 1,400 46.5
24.5 CF/CM60D 1,400 47.0
24.5 – 1640 55.5
24.5 – 1550 55.5
24.5 CF/CM64D 1600 55.0
1
COOLING
NET MBH
SEER EER
SENS.
31.6 14.25 12.00
31.6 14.75 12.25
31.6 15.00 12.50
32.0 14.50 12.25
32.0 14.25 12.00
31.8 14.50 12.00
32.2 14.50 12.25
31.8 14.50 12.00
32.2 14.75 12.25
38.5 14.25 12.00
38.5 14.25 12.00
38.0 14.25 12.00
2
HEATING
NET MBH
HSPF
47°F OD 17°F OD 47°F OD 17°F OD
47.5 31.4 9.00 3.56
47.5 31.2 9.00 3.60
47.5 31.2 9.00 3.56
47.5 31.4 9.00 3.60
48.0 31.4 9.00 3.54
47.5 31.4 9.00 3.58
47.5 31.2 9.00 3.58
47.5 31.4 9.00 3.60
47.5 31.2 9.00 3.58
57.0 37.8 9.00 3.88
57.0 37.8 9.00 3.88
57.0 37.6 9.25 3.88
5005749-CTG-A-0216
TVA COOLING
COP NET MBH
TOTAL SENS.
2.62 41.5 31.0
2.66 42.0 33.4
2.62 42.0 30.7
2.66 42.0 33.7
2.60 42.0 33.7
2.64 41.5 33.4
2.62 42.4 34.1
2.66 42.0 33.4
2.64 42.4 34.1
2.82 51.9 41.0
2.82 51.9 41.0
2.82 51.6 40.9
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