Locate the Whirlpool owner information
Whirlpool’s water-heater support site provides documents for electric, natural-gas and propane equipment. For an existing Whirlpool tank, the model and serial label are the starting point for checking the correct manual and repair information.
An older unit may still have a serviceable problem, but parts availability should be established before choosing repair. Share any prior work and the current symptom. Repeated temperature problems and a leak from the storage tank need different assessments.
Before choosing a replacement
A replacement does not have to carry the same brand name to be a useful option. Compare fuel type, hot-water capacity, installation space and the complete work required. Ask for current equipment choices and repair-part availability rather than assuming a like-for-like unit is stocked.
Plan service around your home.
For a Marietta home with the heater in a basement, garage or utility closet, tell the team about the location and any restricted access. Mention stairs or a narrow removal route when discussing replacement. The installation area can affect the work as well as the choice of equipment.
Compare the condition of the storage tank and its hot-water delivery before deciding on a repair. A leak from a fitting is different from a failed tank body. Learn about repair, replacement and maintenance before you call.
Describe what you can see safely. Leave gas, electrical, venting and pressure-relief work to qualified professionals.