Model Description; Ari Capacity Ratings - Bryant 542F Manual

Commercial rooftop packaged heat pump size 180 15 tons
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COOLING
Net
Total
Capacity
kW
(Btuh)
21.0
162,000
LEGEND
COP — Coefficient of Performance
db
— Dry Bulb
EER — Energy Efficiency Ratio
ESP — External Static Pressure
kW
— Kilowatts
wb
— Wet Bulb
*Air Conditioning and Refrigeration Institute.
NOTE: 542F180 units are rated in accordance with ARI Standard 340.

MODEL DESCRIPTION

ODS CATALOG ORDERING NUMBER NOMENCLATURE
ARI* CAPACITY RATINGS
Total
Cfm
EER
Capacity
(Btuh)
6750
8.5
166,000
HEATING-HIGH TEMP
Total
COP
kW
17.5
2.8
Cooling ratings are net values, reflecting the effects of circulating fan
heat. Ratings are based on:
ESP: −.35 in. wg
Cooling Standard: 80 F db, 67 F wb indoor coil entering-air tempera-
ture and 95 F outdoor coil entering-air temperature.
High-Temp Heating Standard: 70 F db indoor coil entering-air tem-
perature and 47 F db, 43 F wb outdoor coil entering-air temperature.
Low-Temp Heating Standard: 70 F db indoor coil entering-air tem-
perature and 17 F db, 15 F wb outdoor coil entering-air temperature.
3
HEATING-LOW TEMP
Total
Total
Capacity
kW
(Btuh)
92,000
14.3
COP
1.8

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