Quote:
Originally Posted by fastfredracing
I'm confused, I thought propane was less efficient, and cost more ??
I am converting back from propane to gas
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"The true cost of propane vs. natural gas for your residence will depend on several factors, including if your home is outfitted for the fuels. But, for this comparison, we値l examine propane and natural gas cost in terms of BTUs and gallons.
At the time this article was written, the average cost of natural gas cost is $6.23 per 1,000 cubic feet, which is roughly one million BTUs. The U.S. average cost for propane is $2.41 per gallon. One million BTUs of natural gas is roughly 11.20 gallons of propane. Which means for the same amount of fuel, you値l pay $6.23 for natural gas and $26.99 for propane.
However, actual cost should also take into consideration efficiency
The more efficient the fuel is, the less you値l use, which plays a role in overall cost. And, overall, propane is the more efficient fuel.
One cubic foot of propane equals 2,516 BTUs, while one cubic foot of natural gas equals 1,030 BTUs. That means, propane is more than twice the energy of natural gas.
While the cost per gallon is less for natural gas, you値l use more of it to heat the same appliances. If you get two times the heat from propane, naturally, you値l use less fuel.
In this combined round, propane wins for efficiency and overall cost."