You put a tank outside or in your garage next to the water heater and a truck comes and refills it once or twice a year. You can use propane or natural gas. Te

You put a tank outside or in your garage next to the water heater and a truck comes and refills it once or twice a year. You can use propane or natural gas. Tens of millions of Americans living in rural and exurban areas have been cooking like this since before we were born. This is what we’d call a “solved problem.”