Done: Put water heater blanket around water heater

It was hopefully the itchiest job that we'll have to do, but with fall coming up and our water heater being in an outside closet, it was time to put a water heater blanket on. I learned that a water heater blanket isn't a blanket at all, but essentially insulation with plastic on one side - hence the itchiness. Overall it was a pretty easy job that didn't take too long that should be a good investment in the long run.