How to Remove an Over-the-Range Microwave
Taking down an over-the-range microwave is a project many homeowners face at some point. Whether you're renovating your kitchen, replacing an old appliance, or need to service your microwave, removing it properly takes some planning and care.
With the right tools and techniques, you can take on this project and avoid costly damages.
Reasons for Removing an Over-the-Range Microwave
There are several common reasons you may need to remove your over-the-range microwave:
- Replacing an old or broken microwave
- Remodeling the kitchen with new appliances
- Needing repairs that require taking the unit down
- Upgrading to a newer, more powerful microwave model
- Relocating the microwave to a new home
Whatever your reasons, removing an over-the-range microwave isn't too difficult if you follow the proper steps. Taking the time to do it correctly will make reinstallation much simpler down the road.
Preparing for Microwave Removal
Before taking your microwave down, some advance preparation will make the process smoother.
Gather the Right Tools
Having the right tools on hand will prevent frustration and potential damage:
- Phillips head and flat head screwdrivers
- Socket wrench and adjustable wrench
- Ladder or step stool to reach the top of the microwave
- Headlamp or flashlight to see inside cabinet
- Blanket or drop cloth to protect stove and counter
Disconnect Power and Ventilation
It's essential to disconnect the microwave power and ventilation connections before attempting removal:
- Unplug the microwave from the electrical outlet
- Locate the circuit breaker box and turn off the microwave's dedicated circuit
- Unplug the ventilation system's power cord if it connects to the microwave
Removing the Outer Casing
With the microwave powered off, you can start disassembling the outer casing:
Remove Grease Filters
If your model has grease filters, take them out first. They are usually held in place magnetically or with small clips.
Unscrew Outer Panels
Use a Phillips head screwdriver to remove any screws along the top, sides or bottom edges of the casing. Take your time finding all possible screws.
Pry Off Casing Carefully
Once all screws are removed, gently pry off the outer panels starting at the top or sides. Work the casing loose slowly using your hands or a plastic prying tool to avoid cracking the panels.
Detaching the Mounting Plate
With the outer case removed, you'll see the interior mounting plate secured to the wall. Removing this takes a few simple steps:
Locate Mounting Bolts
Look along the top and sides of the mounting plate for the bolts, washers and nuts holding it in place. There are typically between 4 and 6 securing the plate.
Loosen and Remove Bolts
Use a socket wrench to slowly loosen each bolt while supporting the weight of the microwave. Once all bolts are loosened, unscrew them completely and set aside.
Detach Mounting Plate
Carefully pull the mounting plate away from the wall while continuing to support the weight of the microwave. Set both items aside safely.
Disconnecting Vent Ductwork
With the microwave detached, disconnecting the vent ductwork is next:
Locate Ductwork
Look for the ductwork tube extending from the back/top of the microwave up into the cabinet or wall. It connects to the ventilation fan.
Detach Ductwork
Loosen any screws or clamps holding the ductwork to the microwave. Once detached, carefully pull the ductwork tube off the microwave vent opening.
Seal Openings
Use duct tape to temporarily seal the open end of the ductwork so debris doesn't fall inside the cabinet or wall.
Removing the Microwave
With everything disconnected, you're ready to fully remove the microwave from the wall:
Slide Off Mounting Plate
With a helper supporting the weight, slide the microwave off the mounting plate brackets. Take care not to bend or damage the brackets.
Pull Microwave Away
Continue supporting the weight while slowly pulling the microwave directly away from the wall. Take care not to bump or scrape the range below.
Set on Flat Surface
Place the microwave on a flat, stable surface while you complete the remaining steps. Lay it face down on a blanket or box to prevent scratching.
Preparing the Wall for a New Microwave
With the old microwave fully removed, prep the wall for a new one:
Patch Drywall if Needed
Inspect the wall and repair any drywall damage left behind. Fill holes with spackle and sand smooth when dried.
Clean the Area
Use a degreaser to clean the vent opening, surrounding wall, and underside of the cabinet thoroughly after removal.
Install New Mounting Plate
If replacing the microwave, install a new compatible mounting plate secured firmly to the wall before reinstallation.
Reinstalling the Microwave
When ready to reinstall, reverse the removal steps:
Lift into Place
With a helper, lift the new microwave into position against the wall. Align it correctly on the mounting plate hooks.
Reconnect Venting
Attach the vent ductwork tube to the back/top vent opening. Secure it tightly with clamps or screws.
Attach Mounting Bolts
Insert mounting bolts through the plate and tighten them securely with a socket wrench to hold the weight.
Replace Outer Casing
Align the outer panels and replace all screws to reassemble the casing. Replace grease filters if needed.
Removing an over-the-range microwave is a straightforward process that most homeowners can tackle successfully. Just be sure to disconnect all power, work slowly, and use care when handling the appliance. Taking the time to remove it properly will make future kitchen projects much simpler. Follow these steps and you'll have that microwave down in no time!