Electra Alpha 7 - Heating Performance Data

5-2
PERFORMANCE DATA & PRESSURE CURVES
SM ALPHA 1-E.3 GB
5.1.2 Heating
ENTERING AIR DB ID COIL(
O
c)
15 20 25
ENTERING
WB OD COIL(
o
C)
TH Pl TH Pl TH Pl
-10 1.13 0.50 1.09 0.54 1.04 0.56
-7 1.21 0.52 1.17 0.54 1.13 0.57
-2 1.29 0.52 1.25 0.55 1.20 0.59
2 1.57 0.55
1.51 0.58
1.44 0.62
6 2.21 0.59 2.15 0.63 2.07 0.67
10 2.41 0.62
2.34 0.66
2.28 0.71
15 2.60 0.65 2.54 0.70 2.47 0.74
20 2.74 0.67 2.68 0.72 2.60 0.78
LEGEND
TH – Total Heating Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB – Dry Bulb Temp., (
o
C)
ID – Indoor
OD – Outdoor
CONTENT