Originally Posted by A Salt Weapon
And what world do you live in? I'm a propane guy, and while I ****ing love propane, we can't compete price wise with nat gas. Now CNG compared to LP is another story, but that only applies to auto-gas.
Per gallon, no.
But a propane high-efficiency water heater uses less fuel than natural gas.
I have 2 houses, one in town and one in the country. The water heater in the country costs me about $25 per year less to operate (it runs on propane).