Take Your Ductless Range Hood to the Next Level With This Insert

For homeowners with smaller kitchens lacking ductwork, upgrading from a basic ductless range hood to one with a built-in filtration system can make a big difference in keeping the air clean. Recirculating range hood inserts are an easy-to-install solution that can transform the air quality in your kitchen by reducing odors, grease, and other cooking contaminants.

By adding internal filtration technologies like activated carbon filters to your existing ductless range hood, a recirculating insert enables enhanced purification compared to ductless hoods alone. Read on to learn how making this simple upgrade can take your range hood performance to new heights!

How Recirculating Inserts Work

Recirculating range hood inserts are designed to be installed inside the housing of a ductless range hood, where they use various filtration methods to purify the air before circulating it back into the kitchen. Here's an overview of how these systems work:

As steam, smoke, grease, and other cooking byproducts rise from the stovetop or oven, they enter the hood through the front vents. Once inside, the contaminated air passes through one or more specially designed filters within the recirculating insert. These filters trap and remove many of the harmful substances, preventing them from being released back into the room. Activated charcoal filters absorb odors and smoke, while mesh or foam pre-filters catch grease and larger particles. After passing through the filtration system, the cleaned air then gets recirculated back into the kitchen through vents at the front of the range hood.

Benefits of Recirculating Inserts

For small kitchens and other spaces where installing ductwork is impractical, recirculating range hood inserts offer a simple filtration upgrade. Benefits of adding one of these inserts include:

• Allow installation in areas without ductwork - recirculating inserts eliminate the need for external venting.
• Improve indoor air quality by removing cooking contaminants like grease, smoke, and odors.
• Reduce moisture buildup caused by cooking humidity.
• Lower the likelihood of lingering odors after cooking pungent foods.
• More affordable than installing a new ducted range hood.

By trapping airborne grease and preventing the spread of strong cooking smells, recirculating inserts create a cleaner, healthier kitchen environment.

Types of Recirculating Inserts

There are a few different filtration technologies used in recirculating range hood inserts. Some common types include:

Charcoal Filter Inserts

These inserts contain activated charcoal filters, which effectively absorb odors and smoke particles. The large surface area of charcoal enables it to trap these contaminants. Charcoal filters need replacing every 3-6 months.

Electrostatic Inserts

Electrostatic filters use static electricity to attract and capture particles from the air drawn in. This type can remove smoke, dust, pet dander, and other particles. They may need occasional cleaning but last longer than charcoal filters.

UV Light Inserts

UV light is used to sterilize the air and kill bacteria and viruses as it passes through. Often used with other filter media, UV inserts can eliminate germs but don't remove odors or grease.

Hybrid Inserts

Some inserts combine multiple filtration technologies in one. For instance, using a pre-filter for large particles, charcoal for odors, and UV for sterilization. This multi-level approach provides thorough air purification.

Choosing the Right Insert

With different types of inserts available, you'll want to pick the right one for your needs. Here are some factors to consider:

• Kitchen size - Pick an insert rated for your kitchen's square footage. An undersized one won't be effective.
• Cooking frequency - If you cook often, choose an insert tailored to heavy usage.
• Filtration needs - Consider which contaminants you want to eliminate. Odors? Grease? Bacteria?
• Noise level - Ensure the insert's decibel rating meets your desired noise level.
• Compatibility - Confirm the insert is made to properly fit your existing hood.

Also compare air flow, efficiency ratings, ease of maintenance, and warranty terms when selecting the best insert model.

Installation Process

Proper installation is important for your recirculating range hood insert to function as intended. Here are some key steps for getting it installed correctly:

1. Turn Off Power

Switch off power to the range hood at the breaker before installation for safety.

2. Remove Existing Filters

Remove any existing filters or inserts from inside the range hood to prepare the housing for the new insert.

3. Mount New Insert

Following the manufacturer's instructions, securely mount the recirculating insert into place and attach any needed ducting or tubing.

4. Make Electrical Connections

Connect the insert to the range hood's electrical supply so the lights and fan are powered through the insert.

5. Test Operation

Return power to the range hood, switch it on, and test all functions to ensure proper operation.

Many inserts also have additional steps like attaching duct collars or connecting drain tubes. Carefully follow all included directions.

Maintenance Tips

To keep your recirculating range hood insert performing its best, be sure to follow these maintenance practices:

• Wash the hood's grease filters regularly.
• Replace inner filters based on usage frequency - typically every 3-6 months.
• Follow the manufacturer's guidelines for cleaning the insert itself.
• Check that the blower and fan are functioning properly.
• Watch for any decreases in air flow over time.
• Replace any filters that appear overly dirty or clogged.

By properly maintaining both the hood and insert components, you can enjoy lasting quality performance.

Enhancing Effectiveness

You can optimize your insert's ability to keep kitchen air pure by:

• Adding a charcoal filter for removing stubborn odors.
• Using the range hood for 10-15 minutes before and after cooking.
• Avoiding leaving the hood door open unnecessarily.
• Pairing your hood insert with an air purifier for enhanced particle removal.
• Selecting the right strength insert based on your cooking frequency and type.

Little tweaks to how you use the range hood make a difference. You want the insert filter to have the maximum opportunity to purify the kitchen air.

Potential Drawbacks

While recirculating range hood inserts have excellent benefits, a few potential disadvantages include:

• Ongoing filter replacement costs every 3-6 months.
• Lower effectiveness compared to an external-venting ducted hood.
• The need for proper installation - an incorrectly installed insert won't work well.
• Noise from the fan motor and air movement, especially on higher speed settings.

However, as long as you account for these factors, a recirculating insert can still greatly enhance your existing ductless range hood.

Finding the Right Model

With numerous insert options on the market, it's worth taking your time to find the best one. Look for key features like:

• High CFM rating for optimal airflow.
• Low sound rating for quieter operation.
• Quality construction from stainless steel and durable plastics.
• Brand reputation for performance and longevity.
• Positive feedback and reviews from past customers.

Trusted brands known for effective inserts include Broan, Bosch, KitchenAid, and Thermador. Consult with kitchen designers if unsure whether a model suits your needs.

Transform Your Cooking Experience

Upgrading to a recirculating range hood insert is one of the simplest ways to enhance your culinary life. With clearer air and fewer lingering odors in your kitchen, you can enjoy cooking your favorite meals again with confidence. No more holding your breath when cooking fish or dealing with hazy air each time you stir-fry!

Recirculating inserts also prevent grease and moisture buildup over appliances and surfaces, cutting back on deep cleans. With clean, fresh-smelling air throughout the cooking process, recirculating inserts are a small upgrade that make a big difference you'll appreciate.

While ductless range hoods provide basic ventilation, adding a recirculating insert gives them true filtration superpowers. Inserts remove airborne grease, smoke, steam, and unpleasant odors that basic hoods miss. Better air quality and fewer lingering smells make cooking at home more enjoyable.

From choosing the best insert for your needs to proper installation and maintenance, we've covered everything you need to know to upgrade. Bring your ductless range hood to the next level with a recirculating insert that eliminates cooking odors and keeps the air in your kitchen fresh.