2008:loge_sept_2008
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Loge
Loge is an AVR controller with one wire temperature sensor that will select the appropriate furnace for heat load balancing.
The following graph shows the heat required at different outside temperatures.
This graph and a small 125,000 BTU furnace labeled H2 in conjunction with the normal heater labeled H1, the following algorithm is required:
| Temperature | Heater | BTU required | BTU Avail |
| 50 | H2 | 65K | 125K |
| 40 | H2 | 106K | 125K |
| 35 | H2 | 128K | 125K |
| 30 | H1 | 149K | 180K |
| 25 | H1 | 170K | 180K |
| 20 | H1&H2 | 190K | 320K |
| 10 | H1&H2 | 234K | 320K |
2008/loge_sept_2008.1222541297.txt.gz · Last modified: 2008/09/27 14:48 by tomgee