Backyard grillers may get a little steamed this holiday weekend when buying refilled propane tanks: They will be getting less fuel for their money than last Memorial Day. When oil prices soared in ...

Q I have a 120-gallon solar/electric hot water heater that is 30 years old, and with much calcium in the bottom, it needs to be replaced. It is now just my wife and me. I think we use between 500 and ...