Are you tired of struggling to fit your food in your microwave, or having to crouch down to see inside? Installing an over-the-range microwave is a great way to free up counter space and make cooking more convenient. But before you start, it’s important to make sure you choose the right size microwave for your needs.
The first thing to consider is the width of your range. Most over-the-range microwaves are designed to fit standard 30-inch or 36-inch ranges. However, if you have a wider range, you’ll need to choose a microwave that is specifically designed for that size. The height of your range is also important. Over-the-range microwaves typically come in two heights: 17 inches and 20 inches. The 17-inch models are more compact, but they may not have as much cooking space as the 20-inch models.
Once you’ve considered the width and height of your range, you need to think about how much cooking space you need. Over-the-range microwaves come in a variety of sizes, from 1.0 cubic feet to 2.2 cubic feet. The size you choose will depend on how often you use your microwave and how much food you typically cook. If you’re only going to use your microwave for reheating leftovers and defrosting frozen foods, a smaller model will probably suffice. However, if you plan on using your microwave for cooking entire meals, you’ll need a larger model with more cooking space.
Measuring for the Cabinet Opening
Preparing for Measurements
Before beginning measurements, ensure your kitchen cabinets have been installed and leveled, and the countertop is in place. Additionally, remove any existing microwave or appliances that may obstruct measurements.
Measuring the Height and Depth
1. Measure the Height
Locate the bottom of the cabinet where the microwave will be installed and measure the vertical distance to the top of the cabinet opening. Record this as the “Microwave Height” measurement.
2. Measure the Front Depth
Measure the distance from the front edge of the cabinet opening to the back wall where the microwave will be placed. Note that this measurement should include any trim or molding around the cabinet opening. Record this as the “Microwave Front Depth” measurement.
3. Measure the Side Depth
Measure the distance from the inside edge of the cabinet opening to the back wall. This measurement should account for any obstructions caused by the cabinet sides or any existing electrical outlets. Record this as the “Microwave Side Depth” measurement.
4. Create a Measurement Table
Summarize your measurements in a table as follows:
| Measurement | Value |
|---|---|
| Microwave Height | [Height measurement] |
| Microwave Front Depth | [Front depth measurement] |
| Microwave Side Depth | [Side depth measurement] |
Verifying Electrical Requirements
Prior to commencing the installation process, it is imperative to ensure the electrical requirements for the over-the-range microwave are compatible with the existing electrical system in your kitchen.
Here are the key steps involved in verifying electrical requirements:
1. Determine Electrical Load
Determine the electrical load (in amps) required by the specific over-the-range microwave you intend to install. This information is typically found on the microwave’s product label or in the user manual.
2. Check Existing Circuit Capacity
Identify the circuit that will be powering the microwave and determine its amperage rating. Most home electrical circuits are rated for either 15 amps or 20 amps. Ensure that the circuit capacity is sufficient to handle the electrical load of the microwave.
3. Verify Grounding
Proper grounding is crucial for the safe operation of the microwave. Verify that the electrical outlet or hardwiring connection has a proper grounding wire connected to the grounding terminal. If there is no grounding wire, consult a qualified electrician to have the outlet or wiring corrected.
| Electrical Load (Amps) | Circuit Capacity (Amps) |
|---|---|
| 10.0 | 15 |
| 12.0 | 15 |
| 15.0 | 20 |
Preparing the Installation Space
Before you start installing your over-the-range microwave, it’s important to make sure you have the right space for it. Here are the steps on how to prepare the installation space:
1. Choose the Right Location
The first step is to choose the right location for your microwave. It should be placed over a range or cooktop, and there should be at least 18 inches of clearance between the top of the microwave and the bottom of any cabinets above it.
2. Make Sure You Have the Right Electrical Outlet
You will need a 120-volt, 20-amp electrical outlet for your microwave. The outlet should be located behind the microwave, and it should be within reach of the microwave’s power cord.
3. Remove Any Obstructions
Once you have chosen the location for your microwave, you need to remove any obstructions from the area. This includes removing any cabinets or shelves that are in the way.
4. Install the Mounting Bracket
The mounting bracket is what will hold your microwave in place. It is typically attached to the wall behind the microwave. The mounting bracket should come with instructions on how to install it.
Here are the detailed steps on how to install the mounting bracket:
- Measure the distance between the top of the microwave and the bottom of the cabinets above it. Subtract 18 inches from this measurement.
- Mark the location of the mounting bracket on the wall. The bracket should be centered over the range or cooktop.
- Drill pilot holes for the mounting screws. The screws should be spaced 16 inches apart.
- Screw the mounting bracket into the wall.
Securing the Microwave
Once the cabinet work is complete, the microwave can be installed. The first step is to determine the correct placement of the microwave. The microwave should be placed so that there is at least 1 inch of clearance on all sides of the unit. The microwave should also be placed so that the bottom of the unit is at least 18 inches above the counter top. This will ensure that the microwave is easy to use and that there is enough space for airflow around the unit.
Installing the Mounting Bracket
The next step is to install the mounting bracket. This bracket will secure the microwave to the cabinet. The mounting bracket should be installed according to the manufacturer’s instructions. The instructions will typically include a template that can be used to assist with marking the location of the mounting holes.
Hanging the Microwave
With the mounting bracket installed, the microwave can now be hung on the bracket. A second person may be required to help you lift the microwave into place. Once the microwave is in place, it should be secured to the bracket using the screws provided by the manufacturer. Make sure that the microwave is level. The microwave can be leveled by using a level or by using the adjustable feet on the bottom of the microwave.
Connecting the Microwave
Once the microwave is secure, the power cord can be plugged into a grounded outlet. Ensure that the outlet is not overloaded. The microwave should also be connected to an exhaust duct. The exhaust duct will remove the cooking fumes from the microwave.
Testing the Microwave
With the microwave installed and connected, it is time to test the unit. Place a cup of water in the microwave and set the microwave to cook on high for 1 minute. The water should heat up quickly and the microwave should function properly. If the microwave does not function properly, consult the manufacturer’s instructions.
Optional Features
Some over-the-range microwaves come with optional features, such as a built-in exhaust fan or a light. If your microwave has optional features, be sure to read the manufacturer’s instructions before using them. The instructions will provide information on how to install and use the optional features.
| Feature | Function |
|---|---|
| Exhaust fan | Removes cooking fumes from the kitchen |
| Light | Illuminates the cooktop below the microwave |
Testing the Microwave
Once the microwave is installed, it’s crucial to test it to ensure it’s functioning correctly. Here’s a detailed guide to help you conduct a thorough test:
1. Plug in the Microwave: Connect the microwave to a power outlet and ensure it’s turned on.
2. Fill a Glass Container with Water: Get a glass bowl or measuring cup and fill it with about 1 cup of water.
3. Place the Container in the Microwave: Position the glass container in the center of the microwave.
4. Set the Microwave Time: Set the microwave to run for a short time, such as 30 seconds or 1 minute.
5. Start the Test: Press the “Start” button on the microwave to begin heating the water.
6. Wait for Boiling: Allow the water to heat until it starts to boil or visibly bubble.
7. Check the Boiling Time: Note how long it takes for the water to reach a boil. This should give you an approximate idea of the microwave’s power level.
8. Observe the Water Level: After the water has boiled, check if any of it has evaporated. Excessive evaporation may indicate a problem with the microwave’s door seal.
9. Examine the Microwave’s Interior: Open the microwave door and inspect the interior for any damage, such as burns, scratches, or dents. Also, check the turntable or carousel to ensure it rotates smoothly.
If everything goes smoothly, your microwave has been successfully installed and is working correctly. If you encounter any issues during the test, such as excessive evaporation or poor heating, it’s recommended to contact the manufacturer or a qualified electrician for further assistance.
How to Install a Correct Size Over-the-Range Microwave
Installing an over-the-range microwave can be a great way to save space and improve the functionality of your kitchen. However, it’s important to choose the correct size microwave for your space and to install it properly. Here are a few things to keep in mind when installing an over-the-range microwave:
- **Measure the space where you plan to install the microwave.** This includes measuring the width, height, and depth of the space. You’ll also need to make sure that there is enough clearance above the microwave for it to operate properly.
- **Choose a microwave that is the correct size for the space.** The microwave should be wide enough to fit the space, but not so wide that it protrudes too far from the cabinets. It should also be high enough to allow you to reach the controls easily, but not so high that it’s difficult to use.
- **Follow the manufacturer’s instructions for installing the microwave.** This will typically involve mounting the microwave to the wall and connecting it to the electrical outlet. Be sure to follow all of the instructions carefully to ensure that the microwave is installed properly.
People Also Ask About How to Install a Correct Size Over-the-Range Microwave
How do I know if my microwave is the correct size for the space?
To determine if your microwave is the correct size for the space, you’ll need to measure the width, height, and depth of the space where you plan to install it. You’ll also need to make sure that there is enough clearance above the microwave for it to operate properly. The manufacturer’s instructions should provide you with the specific clearance requirements for your model.
What are the benefits of installing an over-the-range microwave?
There are several benefits to installing an over-the-range microwave, including:
- **Space saving:** An over-the-range microwave can save you valuable counter space.
- **Improved functionality:** An over-the-range microwave can make it easier to cook and reheat food, as it is located right above the stovetop.
- **Ventilation:** Many over-the-range microwaves come with built-in ventilation systems that can help to remove smoke and odors from the kitchen.
How do I install an over-the-range microwave?
To install an over-the-range microwave, you will need to follow the manufacturer’s instructions carefully. This will typically involve mounting the microwave to the wall and connecting it to the electrical outlet. Be sure to follow all of the instructions carefully to ensure that the microwave is installed properly.
