Once installed, the Frost King blanket does a great job. That said, be prepared for installation. Since the product contains ...

Q. We recently replaced our old gas hot water heater with a new high efficiency gas model. We were told long time ago we shouldn’t put a insulation blanket on our older heater because it could bother ...

Q In a recent column, you recommended that a homeowner install a thermal insulating blanket on his water heater to conserve energy. I strongly disagree for the following reasons: 1. Manufacturers void ...

? After how many years should one consider replacing the heater? I have a 10-year-old gas hot water heater, which seems to be just fine, but I don't want to wake up some morning with a flood in my ...