Carrier 50XT Heat Pump User Manual


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PERFORMANCE DATA--STANDARD ECM INDOOR MOTOR
Heating Capacity
50XT048 High
INDOOR AIR
OUTDOOR COIL ENTERING AIR TEMPERATURES _F(_C)
--10 (--23.3) 0 (--17.7) 10 (--12.2) 17 (--8.3) 20 (--6.6)
EDB
_F
(_C)
CFM
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Total Integ Total Integ Total Integ Total Integ Total Integ
60
(15.6)
1400 13.33 12.27 2.19 17.37 15.98 2.40 21.89 20.10 2.63 25.47 23.23 2.80 27.14 24.61 2.88
1600 13.53 12.45 2.21 17.59 16.18 2.42 22.14 20.32 2.64 25.78 23.51 2.80 27.47 24.92 2.88
70
(21.1)
1400 12.72 11.71 2.39 16.74 15.40 2.62 21.24 19.50 2.87 24.70 22.52 3.05 26.27 23.83 3.13
1600 12.94 11.91 2.41 16.98 15.62 2.64 21.52 19.75 2.88 25.00 22.79 3.05 26.61 24.14 3.13
80
(26.7)
1400 11.86 10.91 2.58 15.90 14.63 2.84 20.40 18.73 3.11 23.85 21.74 3.31 25.40 23.04 3.40
1600 12.09 11.12 2.61 16.17 14.88 2.86 20.70 19.00 3.12 24.18 22.05 3.31 25.75 23.36 3.40
50XT048 High Con’t.
INDOOR AIR
OUTDOOR COIL ENTERING AIR TEMPERATURES _F(_C)
30 (--1.1) 40 (4.4) 47 (8.3) 50 (10) 60 (15.5)
EDB
_F
(_C)
CFM
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Capacity
MBtuh
Total
System
KW
Total Integ Total Integ Total Integ Total Integ Total Integ
60
(15.6)
1400 33.39 29.26 3.16 40.69 40.69 3.49 46.59 46.59 3.77 49.36 49.36 3.91 58.12 58.12 4.29
1600 33.83 29.64 3.15 41.16 41.16 3.48 46.62 46.62 3.72 49.42 49.42 3.83 58.16 58.16 4.22
70
(21.1)
1400 32.29 28.29 3.43 39.25 39.25 3.77 44.95 44.95 4.05 47.65 47.65 4.19 57.17 57.17 4.65
1600 32.73 28.68 3.41 39.82 39.82 3.74 45.50 45.50 4.04 48.12 48.12 4.17 57.23 57.23 4.57
80
(26.7)
1400 31.08 27.23 3.71 37.81 37.81 4.07 43.28 43.28 4.37 45.87 45.87 4.51 55.65 55.65 5.07
1600 31.53 27.62 3.69 38.39 38.39 4.04 43.94 43.94 4.33 46.54 46.54 4.48 55.70 55.70 4.92
LEGEND
Cap.— Heating Capacity (1000 Btuh) (Includes Indoor--Fan Motor Heat)
db —DryBulb
kW — Total Power Input (Includes Compressor Motor Power Input Outdoor-- Fan Motor Input, and Indoor--Fan Motor Input)
rh — Relative Humidity
NOTES:
Integrated capacity is maximum (instantaneous) capacity less the effect of frost on the outdoor coil and the heat required to defrost it.
50XT
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