Contractors Water Heater Repair Help. water quality concerns, water quality testing, water quality St. Augustine's test,. When to Index the old of mills an electric water heater has problems supplying hot water, suspect the heating elements,. Test the thermostats and replace if necessary.. Test emergency
gas, electric and water shut-off valves. We also test the temperature and pressure.. Water heater thermostat or element may be defective.. Keep out of the reset and thermostat section of the heater, since they contain exposed live wiring. 
Before touching the bare wires of an electric water. span class=fFile Format:span Microsoft Word - a as HTMLa I thought when upper thermostat
thermostat is OFF!!(0.0 volts). When : water heater is on (upper thermostat 240 volts)& (lower.
the Home Inspector, nor the Real Estate Agent is responsible to check the setting of the water heater thermostat
Associated Heater Components. If the heater element checks out OK, the problem may be with the high limit switch or the thermostat.. If the water heater doesn't maintain the
proper temperature, test the thermostat. Disconnect 