Maximize your kitchen space and enhance its functionality by learning how to hang a microwave under a cabinet. This smart solution is ideal for small kitchens or those with limited countertop space. However, before embarking on this project, it is crucial to assess the suitability of your cabinet and microwave to ensure a safe and successful installation.
The first step is to determine the compatibility of your cabinet. Ensure that the cabinet is securely attached to the wall and its bottom surface is flat and sturdy enough to support the weight of the microwave. Furthermore, verify that the cabinet is positioned high enough to provide adequate clearance for the microwave’s door and ventilation.
Next, you will need to mount the provided bracket or template to the bottom of the cabinet, aligning it with the center of the appliance. Use a level to ensure the bracket is perfectly horizontal, as any misalignment could jeopardize the stability of the microwave. Once the bracket is securely fastened, you can proceed to hang the microwave. Carefully lift the appliance and align it with the bracket. Gently slide it into place, ensuring it is firmly seated and securely held. Remember to connect the microwave to the power outlet and enjoy the convenience of your newly elevated appliance.
Selecting the Right Microwave
Choosing the ideal microwave for your under-cabinet installation requires careful consideration of several key factors:
1. Wattage and Power
Wattage directly influences the power of the microwave. Higher wattage indicates faster cooking and reheating times. For typical household needs, a microwave with 1000 to 1200 watts of power is sufficient. However, consider a higher wattage (1500 to 1800 watts) if you plan on using the microwave for heavy-duty tasks, such as defrosting large items or cooking multiple dishes simultaneously.
To determine the appropriate wattage for your needs, consider the following table:
| Wattage | Recommended Use |
|---|---|
| 700 – 1000 watts | Light heating and reheating |
| 1000 – 1200 watts | General household use |
| 1300 – 1500 watts | Heavy-duty use, large households |
| 1500+ watts | Professional-grade, commercial use |
2. Interior Capacity
The interior capacity determines the volume of food you can cook or reheat at once. Measure the height and depth of the available space under your cabinet to ensure the microwave will fit comfortably. Standard sizes range from 0.5 to 1.5 cubic feet. Consider the following guidelines:
- 0.5 – 0.9 cubic feet: Suitable for small households or limited counter space
- 1.0 – 1.3 cubic feet: Ideal for most household needs and families
- 1.4 – 1.5 cubic feet: Accommodates large cookware and multiple dishes
3. Features and Accessories
Consider additional features and accessories that enhance convenience and versatility:
- Sensor cooking: Automatically adjusts cooking time and temp based on food type and quantity
- Convection cooking: Circulates hot air for even browning and crispy results
- Turntable: Rotates food during cooking for uniform heating
- Child lock: Prevents accidental activation by children
Gathering Necessary Tools and Materials
Tools:
– Measuring tape
– Pencil
– Stud finder
– Level
– Drill
– Screwdriver
– Socket wrench (optional)
Materials:
– Microwave mounting bracket
– Microwave shelf or cabinet
– Wood screws
– Lag bolts
– Washers (optional)
– Toggle bolts (for drywall applications)
– Drywall anchors (for drywall applications)
Detailed Guide for Selecting Microwave Shelf or Cabinet:
The type of microwave shelf or cabinet you need depends on the size of your microwave and the available space under your cabinet. Consider the following factors when selecting:
| Microwave Size | Cabinet or Shelf Requirements |
|---|---|
| Small (0.7-1.1 cubic feet) | Shelf or cabinet that accommodates the microwave’s base size |
| Medium (1.2-1.7 cubic feet) | Shelf or cabinet with extended depth to support the microwave’s larger size |
| Large (1.8 cubic feet or more) | Full-sized cabinet or a heavy-duty shelf with a reinforced base |
Ensure that the cabinet or shelf has enough clearance around the microwave to allow for proper ventilation and access to the controls. Additionally, check that the cabinet or shelf is strong enough to support the weight of the microwave.
Preparing the Under-Cabinet Area
Prior to mounting the microwave, it is crucial to prepare the under-cabinet area to ensure a secure and efficient installation. Here are detailed steps to guide you through this process:
1. Determine the Installation Location
Identify the ideal location under the cabinet that meets the following requirements:
2. Remove Obstructions
Remove any obstructions that may hinder the microwave’s installation, such as brackets, screws, wires, or pipes.
3. Strengthen the Cabinetry
If the cabinet is not sturdy enough to support the weight of the microwave, additional reinforcement is necessary. Here are options to consider:
a) Install Support Brackets
Install L-shaped support brackets inside the cabinet to provide additional support. Ensure that the brackets are securely attached to the studs or framing of the cabinet.
b) Reinforce the Cabinet Bottom
If the cabinet bottom is thin or flimsy, add a piece of ¾-inch plywood or medium-density fiberboard (MDF) to reinforce it. This will prevent the cabinet from sagging or collapsing under the microwave’s weight.
c) Use a Mounting Plate
Install a mounting plate, typically made of metal or wood, between the cabinet and the microwave. This provides a stable and secure mounting surface, especially for heavier microwaves.
|
Support Brackets: L-shaped, installed inside the cabinet, attached to studs or framing. |
|
Reinforced Cabinet Bottom: ¾-inch plywood or MDF added to the cabinet bottom to enhance strength. |
|
Mounting Plate: Metal or wood plate installed between the cabinet and the microwave for stability. |
Mounting the Microwave Bracket
The microwave bracket is the most critical component for hanging your microwave under the cabinet. It must be securely attached to both the cabinet and the microwave to prevent the microwave from falling. Here are the steps for mounting the microwave bracket:
- Locate the studs in the wall. Studs are vertical supports that run behind the drywall. They provide the strongest support for the microwave bracket.
- Mark the location of the studs on the wall. You can use a stud finder to find the studs or you can simply tap on the wall until you hear a solid sound instead of a hollow sound.
- Hold the microwave bracket up to the wall and align it with the studs. Make sure that the bracket is level.
- Drill pilot holes through the bracket and into the studs. Use a drill bit that is slightly smaller than the screws that you will be using to attach the bracket.
- Screw the bracket into the studs. Use screws that are long enough to penetrate the studs by at least 1 inch.
Installing the Mounting Frame
Once the microwave bracket is installed, you can install the mounting frame. The mounting frame is a metal frame that attaches to the microwave bracket and provides a support for the microwave.
- Attach the mounting frame to the microwave bracket. The mounting frame will typically attach to the bracket with screws or bolts.
- Lift the microwave onto the mounting frame. Make sure that the microwave is level and that it is securely attached to the mounting frame.
- Tighten the screws or bolts that attach the microwave to the mounting frame.
Accessing the Plug
Before you can use the microwave, you need to plug it into a power outlet. Most microwaves have a cord that is long enough to reach an outlet below the cabinet. However, if your microwave’s cord is not long enough, you will need to install an extension cord.
To install an extension cord, follow these steps:
- Purchase an extension cord that is rated for the wattage of your microwave.
- Plug the extension cord into an outlet.
- Plug the microwave into the extension cord.
| Microwave Model | Power Wattage |
|---|---|
| Panasonic NN-SN651B | 1250W |
| LG LMV2031ST | 1100W |
| Samsung ME18H3115FS | 1000W |
Installing the Microwave
1. Choose the Right Location
Before you start, select the right spot to place your microwave. Ensure it’s at a comfortable height for use and consider the size and shape of the appliance. Proper ventilation is crucial, so allow enough space around the microwave.
2. Mark the Mounting Holes
Use a level to determine the precise location of the mounting holes. Mark these spots on the underside of the cabinet. Drill pilot holes to guide the screws later.
3. Attach the Mounting Bracket
Place the mounting bracket over the pilot holes and secure it with the provided screws. Ensure the bracket is level and firmly attached.
4. Install the Template
Align the template provided with the appliance over the mounting bracket. Mark the screw positions on the bracket using the template as a guide.
5. Hang the Microwave
Carefully lift the microwave and align it with the markings on the bracket. Insert the screws into the holes and tighten them gradually to secure the appliance. Typically, four screws will hold the microwave in place. Ensure they are equally tightened to distribute the weight evenly.
6. Connect the Electrical Outlet
Plug the microwave’s power cord into a nearby grounded outlet. Verify that the outlet is supplying adequate power and that the electrical connections are secure.
7. Test the Microwave
Turn on the microwave and perform a short test run to ensure proper functionality. Heat a cup of water for 30-60 seconds and check if it operates correctly.
Securing the Microwave
6. Mounting Plate Installation
Once the microwave is secured to the mounting bracket, it’s time to install the mounting plate inside the cabinet. Follow these steps to ensure proper installation:
-
Hold the Mounting Plate in Place: Take the mounting plate and position it inside the cabinet where the microwave will be located. Ensure it’s centered and aligned with the mounting bracket.
-
Mark Screw Positions: Use a pencil to mark the positions where the screws will be driven into the cabinet.
-
Drill Pilot Holes: Using a drill, create small pilot holes at each marked location. This will ensure the screws go in straight without causing damage.
-
Drive Screws: Take the screws included in the mounting kit and drive them into the pilot holes. Tighten them securely, but avoid overtightening.
-
Check Alignment: Once the screws are in place, check if the mounting plate is level and aligned with the mounting bracket. Adjust as necessary.
-
Test Support: Carefully lift the microwave and place it onto the mounting plate. The microwave should be firmly supported and should not wobble or move excessively.
| Tool | Required |
|---|---|
| Electric Drill | Yes |
| Drill Bit (Size: 1/8 inch or as recommended by the manufacturer) | Yes |
| Phillips Head Screwdriver | Yes |
| Pencil | Yes |
Drilling Pilot Holes
Once you have marked the location of the holes for the mounting screws, it’s time to drill pilot holes. Use a drill bit that is slightly smaller than the diameter of the screws. Drilling pilot holes helps prevent the wood from splitting when you insert the screws.
Installing the Mounting Bracket
The mounting bracket is the metal bracket that the microwave will hang from. To install the mounting bracket, simply line it up with the pilot holes and drive in the screws. Make sure to tighten the screws securely, but don’t overtighten them.
Hanging the Microwave
Now it’s time to hang the microwave on the mounting bracket. To do this, lift the microwave up and align the slots in the back of the microwave with the mounting bracket. Slowly lower the microwave down onto the bracket until it is securely in place.
Connecting Electrical and Gas Lines (if applicable)
If your microwave is gas-powered, you will need to connect it to a gas line. To do this, turn off the gas supply and connect the microwave to the gas line using a flexible gas line. Make sure to tighten the connection securely.
If your microwave is electric-powered, you will need to connect it to an electrical outlet. To do this, simply plug the microwave into an outlet.
Connecting the Vent
If your microwave has a vent, you will need to connect it to a ventilation duct. To do this, attach the vent hose to the back of the microwave and run the hose to the ventilation duct. Make sure to seal all connections with duct tape.
Securing the Microwave
Once the microwave is connected, you will need to secure it to the cabinet. To do this, insert the screws through the holes in the top of the microwave and into the cabinet. Tighten the screws securely, but don’t overtighten them.
Checking for Level
Once the microwave is secured, check to make sure that it is level. To do this, place a level on top of the microwave. If the microwave is not level, adjust the screws until it is.
Leveling and Aligning the Microwave
Once the microwave is in place, it’s important to level and align it to ensure proper operation and prevent any damage. Here’s a step-by-step guide to do so:
1. Use a Level to Check for Levelness
Place a level on top of the microwave and adjust the adjustable feet or mounting brackets until the bubble is centered, indicating that the microwave is level from front to back.
2. Check for Alignment with the Cabinet
Use a tape measure to measure the distance between the microwave and the bottom of the cabinet above it. Adjust the microwave’s position until it is evenly spaced from both sides of the cabinet.
3. Check for Alignment with the Countertop
Use a tape measure to measure the distance between the microwave and the countertop. Adjust the microwave’s height until it is aligned with the countertop.
4. Tighten All Screws and Brackets
Once the microwave is level and aligned, tighten all the screws and brackets that secure it to the mounting brackets and the cabinet.
5. Use a Pencil or Marker to Trace the Location
Mark the spots where the bracket holes will be drilled on the bottom of the cabinet and on the wall. Use a pencil or a marker to make clear and visible marks.
6. Drill Pilot Holes
Drill small pilot holes at the marked spots for the screws. This will make it easier to drive the screws in without splitting the wood.
7. Secure the Mounting Brackets
Place the mounting brackets over the pilot holes and secure them with screws. Tighten the screws until they are snug but not overtightened.
8. Hang the Microwave
Carefully lift the microwave and align it with the mounting brackets. Guide the microwave onto the brackets and lower it into place. Make sure the microwave is securely hanging and does not wobble or move.
Finishing Touches and Testing
Securing the Microwave
Once the microwave is hung, secure it to the cabinet using the provided screws or bolts. Tighten them securely to prevent any movement or wobbling.
Installing the Trim Kit
If you’re using a trim kit, follow the manufacturer’s instructions to install it around the microwave. This will provide a finished look and conceal any gaps between the microwave and cabinet.
Plugging In and Testing
Connect the microwave to a grounded power source. Before turning it on, check the microwave settings to ensure they’re correct.
Press the “Start” button to initiate a test run. Observe the microwave during this time to make sure it heats evenly and does not produce any unusual noises or sparks.
| Observation | Result |
|---|---|
| Heats evenly | Microwave is functioning properly. |
| Produces unusual noises | Microwave may need servicing. |
| Sparks | Microwave should be unplugged and inspected by a qualified technician. |
If the microwave passes the test, it’s ready for use. Enjoy your safely and efficiently installed under-cabinet microwave!
Safety Considerations
Before you start, there are a few important safety considerations to keep in mind:
1. Check the weight capacity of your cabinet
Make sure your cabinet is strong enough to support the weight of the microwave. Most cabinets have a weight capacity of around 100 pounds, but it’s always best to check the manufacturer’s specifications to be sure.
2. Choose the right mounting screws
The screws you use to mount the microwave must be long enough to penetrate the cabinet and the microwave’s mounting bracket. The screws should also be the right diameter for the holes in the mounting bracket.
3. Use a level to ensure the microwave is level
If the microwave is not level, it could put stress on the mounting bracket and eventually cause it to fail. Use a level to make sure the microwave is level before you tighten the mounting screws.
4. Be careful not to damage the microwave or the cabinet
When you’re installing the microwave, be careful not to damage the microwave or the cabinet. Use a soft cloth to protect the finish of the microwave and the cabinet.
5. Have someone help you
If you’re not comfortable installing the microwave by yourself, have someone help you. Two people can make the job easier and safer.
6. Follow the manufacturer’s instructions
Be sure to follow the manufacturer’s instructions when installing the microwave. The instructions will provide specific information about the type of screws to use and how to mount the microwave.
7. Ensure proper ventilation
Microwaves need proper ventilation to operate safely. Make sure there is at least 3 inches of clearance around the microwave on all sides.
8. Keep children away from the microwave
Microwaves can be dangerous for children. Keep children away from the microwave when it is in use or cooling down.
9. Unplug the microwave before cleaning it
Always unplug the microwave before cleaning it. This will prevent you from getting shocked.
10. If you have any doubts about installing the microwave, contact a qualified electrician or appliance repair technician
If you have any doubts about installing the microwave, don’t hesitate to contact a qualified electrician or appliance repair technician. They can help you safely install the microwave and ensure it is operating properly.
| Tool | Description |
|---|---|
| Drill | Used to create pilot holes for the mounting screws. |
| Screwdriver | Used to drive the mounting screws into the cabinet and the microwave’s mounting bracket. |
| Level | Used to ensure the microwave is level before tightening the mounting screws. |
| Soft cloth | Used to protect the finish of the microwave and the cabinet. |
How To Hang Microwave Under Cabinet
Hanging a microwave under a cabinet is a great way to save counter space and keep your kitchen organized. It’s also a relatively easy project that can be completed in a few hours.
Here’s a step-by-step guide on how to hang a microwave under a cabinet:
- Measure the height of your microwave and the distance between the bottom of the cabinet and the countertop. This will help you determine the length of the mounting bracket you need.
- Purchase a mounting bracket that is the appropriate length for your microwave. The bracket should be able to support the weight of the microwave and should be made of sturdy material such as metal or wood.
- Mark the location of the mounting bracket on the underside of the cabinet. Make sure that the bracket is level and that it is centered over the microwave.
- Drill pilot holes for the mounting screws. This will help to prevent the screws from splitting the wood.
- Screw the mounting bracket into place. Make sure that the screws are tight and that the bracket is securely attached to the cabinet.
- Lift the microwave onto the mounting bracket. Make sure that the microwave is level and that it is securely attached to the bracket.
- Plug the microwave into an outlet.
