| |
|
EAT |
|
AWT |
45°F |
50°F |
55°F |
60°F |
65°F |
70°F |
75°F |
80°F |
85°F |
90°F |
95°F |
|
240°F |
1.365 |
1.350 |
1.304 |
1.266 |
1.220 |
1.171 |
1.124 |
1.086 |
1.039 |
1 |
0.953 |
|
235°F |
1.343 |
1.305 |
1.267 |
1.219 |
1.171 |
1.124 |
1.086 |
1.038 |
1 |
0.952 |
0.910 |
|
230°F |
1.305 |
1.267 |
1.219 |
1.171 |
1.124 |
1.086 |
1.038 |
1 |
0.952 |
0.910 |
0.868 |
|
225°F |
1.267 |
1.219 |
1.171 |
1.124 |
1.086 |
1.038 |
1 |
0.952 |
0.910 |
0.868 |
0.826 |
|
220°F |
1.219 |
1.171 |
1.124 |
1.086 |
1.038 |
1 |
0.952 |
0.910 |
0.868 |
0.826 |
0.785 |
|
215°F |
1.171 |
1.124 |
1.086 |
1.038 |
1 |
0.952 |
0.910 |
0.868 |
0.826 |
0.785 |
0.744 |
|
210°F |
1.124 |
1.086 |
1.038 |
1 |
0.952 |
0.910 |
0.868 |
0.826 |
0.785 |
0.744 |
0.704 |
|
205°F |
1.086 |
1.038 |
1 |
0.952 |
0.910 |
0.868 |
0.826 |
0.785 |
0.744 |
0.704 |
0.664 |
|
200°F |
1.038 |
1 |
0.952 |
0.910 |
0.868 |
0.826 |
0.785 |
0.744 |
0.704 |
0.664 |
0.625 |
|
195°F |
1 |
0.952 |
0.910 |
0.868 |
0.826 |
0.785 |
0.744 |
0.704 |
0.664 |
0.625 |
0.587 |
|
190°F |
0.952 |
0.910 |
0.868 |
0.826 |
0.785 |
0.744 |
0.704 |
0.664 |
0.625 |
0.587 |
0.549 |
|
185°F |
0.910 |
0.868 |
0.826 |
0.785 |
0.744 |
0.704 |
0.664 |
0.625 |
0.587 |
0.549 |
0.511 |
|
180°F |
0.868 |
0.826 |
0.785 |
0.744 |
0.704 |
0.664 |
0.625 |
0.587 |
0.549 |
0.511 |
0.474 |
|
175°F |
0.826 |
0.785 |
0.744 |
0.704 |
0.664 |
0.625 |
0.587 |
0.549 |
0.511 |
0.474 |
0.438 |
|
170°F |
0.785 |
0.744 |
0.704 |
0.664 |
0.625 |
0.587 |
0.549 |
0.511 |
0.474 |
0.438 |
0.403 |
|
165°F |
0.744 |
0.704 |
0.664 |
0.625 |
0.587 |
0.549 |
0.511 |
0.474 |
0.438 |
0.403 |
0.369 |
|
160°F |
0.704 |
0.664 |
0.625 |
0.587 |
0.549 |
0.511 |
0.474 |
0.438 |
0.403 |
0.369 |
0.334 |
|
155°F |
0.664 |
0.625 |
0.587 |
0.549 |
0.511 |
0.474 |
0.438 |
0.403 |
0.369 |
0.334 |
0.301 |
|
150°F |
0.625 |
0.587 |
0.549 |
0.511 |
0.474 |
0.438 |
0.403 |
0.369 |
0.334 |
0.301 |
0.269 |
|
145°F |
0.587 |
0.549 |
0.511 |
0.474 |
0.438 |
0.403 |
0.369 |
0.334 |
0.301 |
0.269 |
0.237 |
|
140°F |
0.549 |
0.511 |
0.474 |
0.438 |
0.403 |
0.369 |
0.334 |
0.301 |
0.269 |
0.237 |
0.207 |
|
135°F |
0.511 |
0.474 |
0.438 |
0.403 |
0.369 |
0.334 |
0.301 |
0.269 |
0.237 |
0.207 |
0.177 |
|
130°F |
0.474 |
0.438 |
0.403 |
0.369 |
0.334 |
0.301 |
0.269 |
0.237 |
0.207 |
0.177 |
0.149 |
|
125°F |
0.438 |
0.403 |
0.369 |
0.334 |
0.301 |
0.269 |
0.237 |
0.207 |
0.177 |
0.149 |
0.122 |
|
120°F |
0.403 |
0.369 |
0.334 |
0.301 |
0.269 |
0.237 |
0.207 |
0.177 |
0.149 |
0.122 |
0.096 |
|
115°F |
0.369 |
0.334 |
0.301 |
0.269 |
0.237 |
0.207 |
0.177 |
0.149 |
0.122 |
0.096 |
0.071 |
|
110°F |
0.334 |
0.301 |
0.269 |
0.237 |
0.207 |
0.177 |
0.149 |
0.122 |
0.096 |
0.071 |
0.50 |
|
105°F |
0.301 |
0.269 |
0.237 |
0.207 |
0.177 |
0.149 |
0.122 |
0.096 |
0.071 |
0.50 |
0.030 |
|
100°F |
0.269 |
0.237 |
0.207 |
0.177 |
0.149 |
0.122 |
0.096 |
0.071 |
0.50 |
0.030 |
0.011 |
|
EXAMPLE: |
To find
the BTUH/ft Rating for an RF-4 Panel at 145°F AWT and
65°F EAT, Multiply the Correction Factor (0.438) by
the BTUH/ft Rating at 215°F (1351), e.g. (0.438) X
(1351) = 592 BTUH/ft |
|
|
