What To Know
- Measure the height, width, and depth of the existing microwave cavity to determine the size of the replacement microwave.
- Ensure that the electrical outlet behind the microwave is in good condition and provides the appropriate voltage.
- The cost of replacing a built-in microwave can vary depending on the model, size, and installation complexity, but it typically ranges from $200 to $1,000.
Replacing a built-in microwave can seem daunting, but it’s a task that can be easily accomplished with the right tools and techniques. This comprehensive guide will provide you with step-by-step instructions on how to change built-in microwave, ensuring a seamless and effortless experience.
Gather the Necessary Tools
Before embarking on the replacement process, it’s essential to gather the necessary tools. You will need:
- Phillips head screwdriver
- Flathead screwdriver
- Measuring tape
- Level
- Electrical tape
Safety Precautions
Before handling any electrical equipment, ensure that the power is disconnected at the breaker panel. This will prevent any potential electrical hazards.
Measuring and Preparation
1. Measure the Cavity: Measure the height, width, and depth of the existing microwave cavity to determine the size of the replacement microwave.
2. Check the Electrical Outlet: Ensure that the electrical outlet behind the microwave is in good condition and provides the appropriate voltage.
3. Remove the Trim Kit: If the existing microwave has a trim kit, carefully remove it using a flathead screwdriver.
Disconnecting the Old Microwave
1. Disconnect the Power: Locate the electrical wires connected to the microwave and disconnect them using a Phillips head screwdriver.
2. Remove the Mounting Screws: Remove the screws securing the microwave to the cabinet.
3. Slide Out the Microwave: Carefully slide the microwave out of the cavity, being mindful of any wires or connections.
Installing the New Microwave
1. Slide in the New Microwave: Gently slide the new microwave into the cavity, aligning it with the mounting holes.
2. Secure with Screws: Insert the screws into the mounting holes and tighten them using a Phillips head screwdriver.
3. Connect the Wires: Connect the electrical wires to the corresponding terminals on the new microwave, ensuring proper polarity. Use electrical tape to secure the connections.
4. Replace the Trim Kit: If applicable, reattach the trim kit to the new microwave.
Leveling and Alignment
1. Level the Microwave: Use a level to ensure that the microwave is level both horizontally and vertically. Adjust the mounting screws as needed.
2. Align the Door: Check if the microwave door is aligned properly and closes securely. Adjust the door hinges if necessary.
Testing and Finishing Up
1. Turn on the Power: Restore power at the breaker panel and turn on the microwave.
2. Test Functionality: Heat a cup of water for a few minutes to test the heating functionality.
3. Clean the Microwave: Wipe down the interior and exterior of the microwave with a damp cloth.
Advanced Considerations
Over-the-Range Microwaves
1. Disconnect the Ductwork: Disconnect the ductwork connected to the microwave to remove it.
2. Remove the Mounting Bracket: Unscrew the mounting bracket that holds the microwave in place.
3. Lift and Remove the Microwave: Carefully lift and remove the microwave from the bracket.
Built-In Wall Ovens
1. Remove the Cabinetry: Dismantle the cabinetry surrounding the built-in wall oven to access the microwave.
2. Disconnect the Wiring: Disconnect the electrical wires and remove any screws securing the microwave to the oven.
3. Slide Out the Microwave: Gently slide the microwave out of the oven cavity.
Troubleshooting Common Issues
- Microwave not heating: Check the electrical connections and ensure that the door is closed securely.
- Microwave sparking: Clean the interior of the microwave thoroughly and check for any metal objects inside.
- Microwave making noise: Lubricate the turntable track or replace the turntable motor.
What You Need to Learn
1. Can I replace a built-in microwave by myself?
Yes, it is possible to replace a built-in microwave by yourself with the right tools and safety precautions.
2. What is the average cost of replacing a built-in microwave?
The cost of replacing a built-in microwave can vary depending on the model, size, and installation complexity, but it typically ranges from $200 to $1,000.
3. How often should I replace my built-in microwave?
The lifespan of a built-in microwave is typically 10-15 years with proper maintenance and usage.
