Microwaves have become a staple in modern kitchens, providing convenience and efficiency for cooking and reheating food. Among the various types of microwave designs, the external vent microwave stands out for its unique functionality and benefits. In this article, we will explore what external vent microwaves are, their advantages, installation requirements, and a comparison with other types of microwaves, ensuring you have all the information necessary for a well-informed purchase.
What is an External Vent Microwave?
An external vent microwave, sometimes referred to as a vented microwave or vented over-the-range microwave, is a type of microwave oven that is specifically designed to eliminate smoke, steam, and odors generated during cooking directly to the outside of the home. This unit is typically installed above the stove and doubles as a range hood, providing both cooking and ventilation solutions in one.
How Does an External Vent Microwave Work?
External vent microwaves operate on a straightforward principle. They contain a fan and duct system that draws polluted air from the kitchen and pushes it out through a vent installed on the exterior of the home. Here’s a detailed breakdown of how they function:
Air Intake: The microwave features an air intake system that captures steam, smoke, and food odors from the cooking surface below.
Filtration: The incoming air passes through one or more filters (usually charcoal or grease filters) that capture unwanted particles and odors.
Exhaust Blower: After the air is filtered, it is propelled by a motor-driven fan through a duct connected to an exterior vent that expels it outside.
Cooling Down: The microwave also cools down with a built-in fan, which helps regulate the temperature and preserves its longevity.
Benefits of Using an External Vent Microwave
External vent microwaves come with multiple advantages that make them a popular choice among homeowners. Let’s delve into some of these benefits:
1. Enhanced Cooking Environment
Cooking produces heat, moisture, and odors that can linger in your kitchen, creating an uncomfortable environment. With an external vent microwave, these components are quickly evacuated from the room, ensuring that your kitchen remains comfortable and pleasant.
2. Improved Indoor Air Quality
The proper ventilation provided by an external vent microwave helps reduce the accumulation of harmful air pollutants and contaminants in the kitchen. This means that not only will you enjoy a fresher cooking experience, but you will also promote better health for your family.
3. Versatility
Given their dual function as both a microwave and a range hood, external vent microwaves save valuable cooking space—an essential factor in smaller kitchens.
4. Aesthetic Appeal
Available in various designs and finishes, external vent microwaves can complement your kitchen decor seamlessly, adding an elegant touch above your cooking area.
Installation Requirements for External Vent Microwaves
When selecting an external vent microwave, it’s important to consider the installation requirements. Here’s a guide on what to keep in mind:
1. Venting Options
External vent microwaves must be connected to a duct that leads out of the house. When planning your installation, ensure that there is a path for the ductwork to travel without obstructions.
2. Power Supply
These microwaves typically require a dedicated electrical outlet, which is generally 120 volts. Ensure the outlet is located within close proximity for a hassle-free installation.
3. Mounting Hardware
Most over-the-range microwaves come with mounting brackets, screws, and installation instructions. However, ensure that the hardware is suitable for your kitchen’s wall material (wood, drywall, etc.).
4. Professional Guidance
Given the complexity of duct installation, it may be advisable to hire a professional or consult an electrician or HVAC technician to ensure proper installation and compliance with local building codes.
Comparing External Vent Microwaves to Other Types
When picking a microwave, understanding the differences among the various types can greatly influence your decision. Let’s compare external vent microwaves with recirculating vent microwaves and countertop microwaves.
1. External Vent Microwaves vs. Recirculating Vent Microwaves
While both serve as range hoods, recirculating vent microwaves filter air and send it back into the kitchen rather than venting it outside. Here are key differences:
| Feature | External Vent Microwave | Recirculating Vent Microwave |
|---|---|---|
| Air Quality | Improves indoor air quality by venting odors outside | Reduces odors within limits but does not eliminate them |
| Installation Complexity | More complex due to ductwork requirements | Easier installation, no need for external ducting |
| Cost | Tends to be higher because of additional ductwork | Generally lower initial costs |
2. External Vent Microwaves vs. Countertop Microwaves
Countertop microwaves are standalone units that do not offer ventilation, making them best suited for those with limited kitchen space or without external venting options.
Comparison highlights include:
- Space Saving: External vent microwaves save counter space.
- Ventilation: External vent microwaves provide ventilation; countertop microwaves do not.
Making the Right Choice
When considering the purchase of an external vent microwave, it’s essential to evaluate your cooking habits, kitchen layout, and ventilation needs. Here are some key considerations to help you make an informed decision:
1. Kitchen Size and Configuration
Look at your kitchen’s layout and ensure that an external vent microwave can be installed effectively. Consider the height of the unit in relation to the stove and the available space above.
2. Cooking Style
If you frequently cook greasy or odorous foods, an external vent microwave is beneficial in maintaining air quality and comfort.
3. Budget
Evaluate financial feasibility, keeping in mind that while external vent microwaves may have a higher upfront cost, they provide considerable benefits in terms of air quality and space efficiency.
4. Brand and Warranty
Research reputable brands known for quality and reliability. A solid warranty provides peace of mind and often indicates a manufacturer’s confidence in their product.
Conclusion
In conclusion, an external vent microwave is not just a cooking appliance but a vital component for maintaining a clean and pleasant kitchen environment. By understanding its functionality, benefits, installation requirements, and how it compares with other types of microwaves, you can make an informed choice that fits your cooking needs and kitchen dynamics.
With the right features and proper installation, an external vent microwave can significantly elevate your cooking experience while keeping your indoor air quality pristine. Make the leap into modern kitchen convenience and enjoy the culinary advantages that come with this versatile appliance!
What is an external vent microwave?
An external vent microwave is a type of microwave oven that is designed to discharge air and moisture outside the home, rather than recirculating it back into the kitchen. This is achieved through an external ducting system, which is often installed during kitchen remodeling or appliance replacement. This design helps eliminate odors and smoke more effectively than recirculating models, making it a popular choice for serious cooks and those who frequently use their microwave for cooking.
Additionally, external vent microwaves are typically more powerful than their recirculating counterparts, offering better performance. They are equipped with a fan system that pulls air from the kitchen, passes it through a grease filter, and then expels it outside. This functionality not only improves air quality but also reduces humidity levels in the kitchen, making it a healthier environment for cooking.
How do I install an external vent microwave?
Installing an external vent microwave requires careful planning and adherence to local building codes. Generally, it involves mounting the microwave above the range and connecting it to a duct that leads outside. You’ll need to ensure that the duct is the correct size and that there is a clear path for the air to flow outside. It is advisable to consult the installation manual that comes with the microwave for specific instructions, as the requirements can vary by model.
If you’re not comfortable with DIY projects or don’t have the necessary skills, hiring a professional installer can be a good option. They can ensure that the installation is done correctly and safely, minimizing the risk of damage to your home or inefficiencies in the microwave’s performance. A professional can also check if any additional modifications are needed for your kitchen setup to accommodate the external venting system.
What are the advantages of using an external vent microwave?
External vent microwaves offer several advantages, primarily related to improved air quality and efficiency. One significant benefit is their ability to expel heat, steam, and cooking odors directly outside, which can lead to a more pleasant cooking environment. This feature is especially advantageous in smaller kitchens where lingering smells can be more pronounced with recirculating models.
Another advantage is the enhanced cooking performance that many external vent microwaves provide. With a more powerful ventilation system, they are often better equipped to handle heavy cooking demands, making them suitable for those who frequently prepare meals. The quality of air in the kitchen is also maintained, which can be particularly important for those sensitive to smells or allergens.
Are external vent microwaves noisy?
External vent microwaves can produce varying levels of noise during operation, primarily caused by the fan that is used to expel air outside. The noise level is often dependent on the model and the fan speed selected. Most modern external vent microwaves are designed with noise-reduction features to minimize operational sounds, making them more tolerable in a home environment.
In general, while these microwaves may be noisier than recirculating models, the benefits of improved air quality and ventilation can outweigh the inconvenience of some additional sound. If noise is a concern, it’s a good idea to check user reviews or product specifications before purchasing, as some models are specifically marketed as quieter options.
Can I convert a recirculating microwave to an external vent microwave?
Yes, it is possible to convert a recirculating microwave into an external vent microwave, but it requires specific modifications and the right equipment. The first step is to check if your current microwave model has the capability for external venting. Many built-in microwaves come with an option for both venting types, but some do not support conversion at all.
If your model does support conversion, you will need to purchase a duct kit and possibly additional mounting hardware. The conversion process typically involves removing the microwave from its mounting, installing the ductwork, and securing the necessary components. It is advisable to follow the manufacturer’s guidelines or consult a professional technician to ensure that the installation is done correctly and complies with local codes.
What is the best location for installing an external vent microwave?
The best location for an external vent microwave is typically above the kitchen range or cooktop, as this placement allows for optimal air circulation and ventilation. Installing the microwave in this position helps capture steam, smoke, and cooking odors right at their source, enhancing the effectiveness of the external venting system. It also serves as a space-saving solution, freeing up counter space for food prep and other kitchen tasks.
When deciding on the location, it is also essential to consider the proximity to outside walls for direct venting. Ensure that there is a clear path for the ducting to lead outside without sharp bends, which can reduce airflow efficiency. Additionally, make sure that there are no obstructions like cabinets or appliances that could impede the installation or operation of the microwave.
How do I maintain my external vent microwave?
Maintaining your external vent microwave is crucial to ensure optimal performance and longevity. Regular cleaning is vital, particularly of the grease filters and the inside of the microwave. The grease filters should be cleaned every month or as needed, depending on usage. Most filters can be removed and washed in warm, soapy water, but always consult the manufacturer’s guidelines for specific cleaning instructions to avoid damaging any components.
Additionally, it’s essential to periodically check the ductwork for any obstructions or buildup of grease, which can impede airflow. Scheduling a professional maintenance check every few years can also help keep the system running smoothly. During these checks, a technician can inspect the entire ventilation system to ensure it’s free of blockages and functioning efficiently, prolonging the lifespan of your microwave appliance.