The numbers are startling. Of the NFL players from the 1970s and '80s who have died since 2000, more than one in five -- 16 of 77 -- were Steelers. It's just an anomaly that we can't explain, said John Stallworth, who starred at receiver for Steelers teams from 1974 to 1987.
Use a multimeter to test your water heater elements. An electric water heater uses one or two heating elements to heat the water inside the tank. When a water heater no longer produces hot water, the upper element on a double element water heater could be the culprit.
Specifically For Gas Water Heaters. 1  Check the Venting System - at least every three months, take a good look at your gas water heater's venting and air supply system. Check for obstructions and damage to the vent piping. 2  Check the Pilot Light - your pilot light acts as an ignition for the gas burner that heats your water.