| Item | Minimum | Day | Week |
| Electric Space Heater | 5 | 5 | 15 |
| Kerosene Heater 70m | 20 | 20 | 80 |
| ............150m | 25 | 25 | 100 |
| Propane Heater, 32m | 15 | 15 | 45 |
| ............35m | 15 | 15 | 45 |
| ............45m | 15 | 15 | 45 |
| ............80m | 15 | 15 | 45 |
| ............250m | 15 | 15 | 45 |
| ............80m w/Duct | 25 | 25 | 100 |
| ............170m w/Duct | 30 | 30 | 120 |
| Fan, Pedestal | 20 | 20 | 60 |
| Floor Style, 30 inch | 15 | 15 | 60 |
| Floodlight, single lamp, 500w | 6 | 6 | 24 |
| ............dual lamp, 500w ea | 10 | 10 | 40 |
- 80 Btu
- One 100 lb. Tank Needed Down to 20°F
- Two 100 lb. Tanks Needed from 20°F - 0°F
- Three 100 lb. Tanks Needed Below 0°F
