This video provides step-by-step instructions for replacing the upper thermostat on AO Smith electric water.
How To Replace A Water Heater Thermostat. Most electric water heaters made today use a dual element system. Electric water heater thermostat -Step by step guide for replacing a water heater thermostat. Everything you wanted to know about your water heater thermostat. DIY help for water heaters: Make lower thermostat from upper. This Honeywell gas thermostat is NOT removed from tank.
All other thermostats are removed from tank.
Resource: How to replace Honeywell gas water heater . Shop our selection of Thermostat, Water Heater Parts in the Plumbing. Thermistor Replacement Kit for Rheem Performance Platinum Water Heaters Equipped . Eventually your hot water heater will need help – learn how to troubleshoot and replace thermostats and heating elements.
A defective thermostat will need to be replaced with the entire gas valve. See the article ‘Troubleshooting Water Heater Gas Valves’ for a .