Model #GNSH45E03 Official GE water system
Here are the diagrams and repair parts for GE GNSH45E03 water system, as well as links to manuals and error code tables, if available.
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Showing 10 of 83 parts
Ferrule nut
Rotor disc
Cone screen
Valve body
Symptoms for water softeners
Repair guides for water softeners
The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow these steps to replace a damaged venturi.
The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these steps to replace it in about half an hour.
The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you push the buttons or if the display won’t power up, replace the timer.
Articles and videos for water softeners
Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.
Find out how to clean and flush household appliances once a boil water advisory is lifted.
Keeping a water softener clean inside and out improves operation and appearance.