Just moved into my home here in Ohio. Previous owner had Pennington so I had to have them deliver as I found out they own my tank. They charged me twice the rate my neighbor across the street who where with another company. I tried to negotiate and they where not having it. I could not buy from cheaper competitors as I did not own the tank. I am having a new tank installed. I will be doing business with another company from here on. Price for 1st fill was $1150. It lasted 1 month!