Ge Above Stove Microwave Not Heating

If you notice that your microwave runs but doesn t heat there could be a problem with its high voltage diode the component that powers the magnetron so it can heat up the food.

Ge above stove microwave not heating.

This high voltage powers the magnetron to heat the food. If the diode burns out the magnetron won t receive enough voltage to operate preventing the microwave from heating. Door not securely closed. Mangetron assembly is the device that generates the microwave heat.

Unplug the microwave oven then plug it back in. The diode converts the a c power output of the transformer to d c doubling the voltage to nearly 5 000 volts. Oven will not come on. So if you are sitting there and wondering why is my microwave not heating up then the short guide here will help.

Appliance will not heat food. Make sure the timer function was not inadvertently used. Our ge over the range microwave stopped working. The magnetron is the part that actually creates the microwave to heat the food and it commonly goes bad and rarely gives a warning.

If the microwave runs but is not heating it could be one of many components. When the diode fails it is often visibly burned out. A fuse in your home may be blown or the circuit breaker tripped. Replace fuse or reset circuit breaker.

We took it apart to find what was wrong and how to resolve it link to fuse we use ge wb27x11138 fusehttps. If the microwave still looks and sounds like it s working but it s just not heating that means your magnetron has likely failed. Make sure the 3 prong plug on the oven is fully inserted into wall outlet. Ge microwave over the stove oven bought new in 2018.

The most likely reason why your microwave is not heating up is either the magnetron is damaged or the components that power the magnetron are damaged. Check to ensure the door is closed firmly.