New Directions: please read.
FOR BEST RESULTS:
- You do not have to fill in all fields. The more fields you use the more accurate your results.
- Results dynamically change as you move from field to field.
- Start with the basic information from the top, down. Use the Advanced options for specific results.
- Please use decimals when entering fractions.
- Do not use commas.
- 1 CF of natural gas = 1000 BTU
- 1 CF of LP/propane = 2500 BTU
- Minimum Inlet Pressure as measured at the regulator