34
Heating Chart
Table 14—Heating Chart
_F/_C Indoor temp.
Outdoor Temperature
57 (13.89) 47 (8.33) 37 (2.78) 27 (-2.78) 17 (-8.33)
BAR 55 30.3 28.5 25.3 22.8 20.8
BAR 65 32.5 30.0 26.6 25.4 23.3
BAR 75 33.8 31.5 27.8 26.3 24.9
PSI 55 439 413 367 330 302
PSI 65 471 435 386 368 339
PSI 75 489 457 403 381 362
MPA 55 3.03 2.85 2.53 2.28 2.08
MPA 65 3.25 3.00 2.66 2.54 2.33
MPA 75 3.38 3.15 2.78 2.63 2.49
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
57 (13.89) 47 (8.33) 37 (2.78) 27
(-2.78)
17
(-8.33)
55
65
75
Pressure (bar)
Outdoor temp.
Fig. 43 – Pressure Bar