Frigidaire Microwave Not Heating

Frigidaire Microwave Not Heating: A Comprehensive Guide

Frigidaire Microwave Not Heating
Frigidaire Microwave Not Heating

When your Frigidaire microwave stops heating, it can be a significant inconvenience. This article will proide you with a comprehensive guide on how to troubleshoot this issue, including potential causes, solutions, and when to call in professional help.

Common Causes of a Frigidaire Microwave Not Heating

There are several reasons why your Frigidaire microwave may not be heating. Here are some of the most common:

  • Power issues: If your microwave isn’t getting enough power, it may not heat properly. This could be due to a blown fuse or a problem with the outlet.
  • Magnetron failure: The magnetron is the component that genertes heat in your microwave. If it’s faulty, your microwave won’t heat.
  • Door switch malfunction: If the door switch isn’t working correctly, your microwave may not heat even when the door is closed.
  • Control board issues: The control board regulates the various functions of your microwave. If it’s faulty, it could prevent your microwave from heating.

Troubleshooting Your Frigidaire Microwave

Before you start troubleshooting, it’s essential to ensure that your micowave is unplugged to avoid any potential electrical hazards. Here are some steps you can take to troubleshoot your Frigidaire microwave:

  • Check the power source: Ensure that your microwave is plugged into a working outlet. If the outlet is faulty, try plugging your microwave into a different one.
  • Inspect the door switch: If the door switch is faulty, it may prevent your microwave from heating. You can check the door switch by opening and closing the door and listening for a clicking sound.
  • Reset your microwave: Sometimes, a simple reset can solve the problem. To reset your Frigidaire microwave, unplug it, wait a few minutes, and then plug it back in.

Replacement Parts for “Frigidaire Microwave Not Heating”

If troubleshooting doesn’t solve the problem, you may need to relace some parts. here are some of the most commonly replaced parts when a Frigidaire microwave isn’t heating:

  • Magnetron: If your microwave isn’t heating, the magnetron may be faulty. Replacing it can solve the problem.
  • Door switch: A faulty door switch can prevent your microwave from heating. replacing it can solve the issue.
  • Control board: If the control board is faulty, it may prevent your microwave from heating. replacing it can solve the problem.

When to Call a Professional

If you’ve tried troubleshooting and replacing parts but your microwave still isn’t heating, it’s time to call a professional. frigidaire has service centers in many provinces across America, and their technicians are trained to handle all types of microwave issues. You can find the nearest service center by calling the number provided on Frigidaire’s official website.


Frigidaire microwaves are popular appliances in American households, known for their reliability and performance. However, like any appliance, they can sometimes experience issues. If your Frigidaire microwave isn’t heating, this guide provides you with a starting point for troubleshooting the problem. Remember, if you’re unable to resolve the issue yourself, don’t hesitate to call a professional.

Note: The information provided in this article is collected from various online sources. While we strive for accuracy, there may be instances where some information may be incorrect. For the most accurate and up-to-date information, please visit the official Frigidaire website. The site owner is not responsible for any inaccuracies or any actions taken based on this information.

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