WRT779RWYW
Whirlpool WRT779RWYW Wide Top-Freezer Fridge Repair
Most common issues on this model
- Electronic control and temperature sensor response
- Ice maker water line, valve and fill tube on equipped versions
- Glass shelf and door bin fit
- Condenser coil and evaporator fan airflow
The WRT779RWYW is a wide top-freezer refrigerator with electronic temperature control, adjustable glass shelves and an ice maker on some versions. It is sold in white and stainless, which makes it a typical choice for a family kitchen that needs a lot of fresh-food space.
With an electronic control, a warm cabinet is not always a problem in the sealed system; sometimes the sensor or the board is asking for the wrong cycle. We read the temperature in the cabinet first, then check the sensor and the fan. On an equipped version, we also follow the water to the ice maker through the supply, the valve and the fill tube. Dust on the coil and a tired door gasket are on our short list for either version.
Details can vary from one revision to another, so the sticker with the model and serial is our reference for every order. You will see the price in writing before work begins, and our labor carries a 30-day guarantee.
Key features
- Wide top-freezer layout
- Electronic temperature control
- Ice maker on some versions
- Glass shelves that adjust, in white and stainless variants
Error codes this model can show
Why does my WRT779RWYW cycle on and off more than before?
A dusty condenser coil, a failing fan or a gasket leak can make a compressor run longer. We clean the coil, test the fan and check the gasket seal before looking at the electronic control.
Ice production stopped on my WRT779RWYW. Where do you start?
If your version has the ice maker, we check the water supply, the inlet valve and the fill tube first. A frozen fill line is a common cause and is easy to confirm.
Is the electronic control repairable?
Often the fix is a sensor or a connection and not the whole board. We test the sensor and wiring first, and tell you plainly if a board replacement is needed.
Book repair for your WRT779RWYW
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.