Bryant 544B - Manual (Page 10)

HEAT PUMP HEATING PERFORMANCE
544В048/
517EN060
Indoor Coil Airflow
Cfm* 1800
EDB*
70°
OUTDOOR COIL ENTERING AIR TEMPERATURE °F
-3 7 17 27 37 47 57 67
Instantaneous Capacity (MBtuh) 19.3 24.0 28.8 34.1 40.3 48.0 57.5 67.4
Integrated Capacity (MBtuh)t 17.8 22.1 26.3 30.3 36.6 48.0 57.5 67.4
Total Power Input (KW)t 3.47 3.75 4.02 4.29 4.59 4.95 5.39 5.89
Multipliers for Determining the Performance With Other Indoor Sections
Indoor
Section Size
Heating
Capacity Power
Indoor
Section Size
Heating
Capacity Power
506B 048 0.95 1.00 519C 048 0.95 0.98
049 0.95 0.97 060 0.97 0.97
060 0.95 0.98 519C &
520B048 048 0.96 0.99
061 0.97 0.96 060 0.98 0.99
508A 048 0.96 0.99 519D/509A 048X 0.97 0.96
51 OB 048 0.96 0.99 057C 0.96 0.97
060 0.99 0.94 060
1.00
0.94
517E/G 048 0.96
1.01
061 0.97 0.95
049 0.96 0.97 519D 048 0.97 0.96
060 1.00 1.00 048C 0.95 0.97
062
1.00
1.00 049 0.96 0.97
063 1.00
1.00
544В060/
517E063
Indoor Coil Airflow
Cfm* 2100
EDB*
70°
OUTDOOR COIL ENTERING AIR TEMPERATURE °F
-3 7 17 27 37 47 57 67
Instantaneous Capacity (MBtuh) 19.9 26.3 33.0 40.1 48.1 58.0 70.2 83.2
Integrated Capacity (MBtuh)t 18.3 24.2 30.1 35.6 43.7 58.0 70.2 83.2
Total Power Input (KW)i 4.08 4.41 4.74 5.06 5.37 5.74 6.17 6.60
Multipliers for Determining the Performance With Other indoor Sections
Indoor
Section Size
Heating Indoor
Section Size
Heating
Capacity Power Capacity Power
506 В 060 0.96 0.99 509A/519D 057C 0.96 0.98
061 0.97 0.96 060 0.98 0.97
517E/G 060 0.98 1.00 061 0.97 0.95
062 0.98 0.99 519C 060 0.95 0.98
063 1.00 1.00
*See the Heating Performance Correction Factors Table for Cfm and indoor coil entering air temperature adjustments.
fThe Btuh heating capacity values shown are net “integrated” values from which the defrost effect has been subtracted. The Btuh heating from sup­
plement heaters should be added to those values to obtain total system capacity.
IThe KW values include the compressor, outdoor fan motor, and indoor blower motor. The KW from supplement heaters should be added to these val­
ues to obtain total system KW.
HEATING PERFORMANCE CORRECTION
FACTORS
Indoor Coil Cfm
per 12,000 Btuh of
ARI Cooling Capacity
Correction Factors
Capacity Power
400 0.99 1.01
450 1.00 1.00
500 1.01 0.99
Indoor Coil Entering
Air Temp °F(DB)
65 1.01 0.97
70 1.00 1.00
75 0.99 1.03
Bryant
A i r C o n d i t i o n i n g
Indianapolis. IN
City of Industry. CA
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
WITH INSTALLATION INSTRUCTIONS
PRINTED IN U.S.A.