Model #5-40-2KRT8-2 Official Thermo-King electric water heater
Here are the diagrams and repair parts for Thermo-King 5-40-2KRT8-2 electric water heater, as well as links to manuals and error code tables, if available.
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Showing 10 of 23 parts
Round electric Diagram
Water heater thermostat bracket (replaces 0110238, 0110238-01, 0110322, 9000309015)
If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element following these step-by-step instructions.
If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water heater's thermostat.
Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.
Get advice on simple DIY fixes for appliances that you can safely do on your own.
Find out how to clean and flush household appliances once a boil water advisory is lifted.