[Beagle8U]

“$2.868 Propane at 71,000 BTU/gallon is 4.0¢ per thousand BTU.”

Except for the fact that I pay $1.60, not the $2.86 you use to figure costs.

[thackney]

I used the national average. There is plenty of variation in the price. At that same time period, the Central East coast was $3.50 a gallon.