A microwave oven is a staple appliance in most modern kitchens, providing quick and convenient cooking and reheating. When your microwave finally gives out, it can be a major inconvenience. Knowing how to replace it yourself can save you time and money on professional installation.
Overview
This guide will walk you through the process of replacing a microwave oven, from choosing the right model to safely disconnecting and installing the new unit. We’ll cover the essential steps and provide helpful tips to ensure a smooth and successful replacement.
What You’ll Learn:
- Assessing Your Needs and Choosing a Microwave
- Disconnecting the Old Microwave Safely
- Preparing the Installation Space
- Installing the New Microwave
- Connecting the Power and Testing the New Microwave
How To Replace A Microwave
Replacing a microwave can seem daunting, but it’s a relatively straightforward process that most homeowners can handle themselves. With a little preparation and the right tools, you can have your new microwave up and running in no time.
Before You Begin
Before you start, it’s important to gather the necessary information and tools.
Information to Gather
Measure your space: Take accurate measurements of the area where your old microwave is installed. This will help you determine the size of the new microwave you need.
Check your electrical outlet: Make sure your outlet is compatible with the new microwave’s voltage and amperage requirements.
Tools You’ll Need
Screwdriver (Phillips and flathead)
Voltage tester
Measuring tape
Pencil
Wire strippers (if necessary)
Electrical tape (if necessary)
Level
Removing the Old Microwave
Once you have everything you need, you can begin removing the old microwave.
Disconnect the Power
Always disconnect the power to the microwave before working on it. Locate the circuit breaker that controls the outlet and switch it off. Use a voltage tester to double-check that the power is off.
Remove the Mounting Bracket
Most microwaves are mounted using a bracket that attaches to the wall or cabinet above the appliance.
Use a screwdriver to remove the screws that secure the bracket to the wall or cabinet.
Detach the Microwave from the Bracket
Carefully lift the microwave out of the bracket.
Disconnect the Wiring
Locate the wires connecting the microwave to the outlet.
Unscrew the wire connectors and carefully detach the wires.
If necessary, use wire strippers to remove a small amount of insulation from the ends of the wires.
Installing the New Microwave
Now that the old microwave is removed, you can install the new one.
Prepare the Mounting Bracket
If the new microwave uses a different mounting bracket, you will need to install it.
Follow the manufacturer’s instructions for mounting the new bracket.
Connect the Wiring
Connect the wires from the new microwave to the outlet wires, matching the colors.
Secure the wire connectors and ensure the connections are tight.
Mount the Microwave
Carefully lift the new microwave and slide it into the mounting bracket.
Use a screwdriver to secure the screws that hold the microwave in place.
Level the Microwave
Use a level to ensure the microwave is level.
Adjust the feet on the bottom of the microwave as needed.
Connect the Power
Turn the circuit breaker back on.
Test the new microwave by plugging it in and turning it on.
Final Steps
Once the microwave is installed and working properly, you can clean up the area and enjoy your new appliance.
Replacing a microwave can seem daunting, but by following these steps, the process becomes manageable and straightforward. We’ve covered everything from assessing your needs and choosing the right replacement to safely disconnecting the old unit and installing the new one.
Remember to prioritize safety throughout the process, always disconnecting power before working on any electrical appliance. Carefully measure your space to ensure the new microwave fits properly and consider features like size, wattage, and cooking functions that align with your needs. With careful planning and execution, you can successfully replace your microwave and enjoy a fresh, functional appliance in your kitchen.
Frequently Asked Questions About Replacing a Microwave
What size microwave should I buy?
Consider the space you have available and the size of your household. Measure the width, depth, and height of the space where your old microwave was installed. Also, think about how much food you typically cook at once. A larger microwave will accommodate more food, but it will also take up more space.
What type of microwave should I buy?
There are several types of microwaves available, including countertop, over-the-range, and built-in. Countertop microwaves are the most affordable and versatile, while over-the-range microwaves combine a microwave with a ventilation hood. Built-in microwaves are integrated into your cabinetry for a sleek look.
How do I disconnect the old microwave?
Before you start, turn off the power to the microwave at the circuit breaker. Then, unplug the microwave from the outlet. Carefully remove the mounting brackets or screws that hold the microwave in place. Finally, disconnect the power cord from the wall outlet.
How do I install the new microwave?
Follow the manufacturer’s instructions carefully. Generally, you will need to mount the new microwave to the wall or countertop using the provided brackets and screws. Then, connect the power cord to the wall outlet and turn on the power at the circuit breaker.
What should I do with my old microwave?
Check with your local recycling center or appliance store to see if they accept old microwaves. You can also donate it to a charity or sell it online or at a garage sale.
