How to Spot the Differences Between Popular Range Hoods and Their Unique Features

Range hoods are a perfect choice to help you deal with unpleasant odors inside your family's kitchen. Let's find out how to distinguish between the types of range hoods with Bach Hoa XANH!


Range Hoods: A Comprehensive Guide

Range hoods play a crucial role in modern kitchens, effectively removing odors and purifying the air, creating a comfortable cooking environment while protecting your health. This article will delve into the distinct features of various range hood types available in the market.

1. Understanding Range Hoods

A range hood is a household appliance installed in kitchens to minimize odors not only for a pleasant cooking experience but also to safeguard the well-being of your family.

Range Hood

Range Hood

2. Construction and Operating Principle

The following components make up a range hood:

Control panel: Allows you to adjust essential functions such as smoke sensors and filter cleaning alerts.
Body: Constructed from durable metal alloys resistant to corrosion and oxidation. The body is also coated with an electrostatic paint finish to prevent scratches and stains.
Grease filter: Typically made of aluminum or other rust-resistant alloys, it primarily removes grease and oil from the air.
Motor and fan: The most critical component, it generates the suction necessary to draw air through the filter and vent, eliminating odors from your kitchen.
Operating principle: Range hoods are designed to eliminate various types of fumes, vapors, and odors produced during cooking. Specifically, they remove cooking smells, smoke, chemical vapors, and dust particles. By drawing air through a filter and exhausting it outdoors or recirculating cleaned air, range hoods maintain a fresh and comfortable indoor environment.

3. Distinguishing Between Popular Range Hood Types

Classification Based on Installation Method

Under-cabinet range hoods

Under-cabinet range hoods are designed to be installed and concealed beneath kitchen cabinets, saving space and maintaining a clean and aesthetically pleasing kitchen. Under-cabinet range hoods range in size from 24 to 28 inches, accommodating the standard cabinet sizes found in most homes.

They operate using a turbine motor and fan blades that create airflow to draw and expel fumes. Additionally, they are equipped with filter screens to trap dirt, grease, and bacteria, further purifying the air in your kitchen.

Under-cabinet Range Hood

Under-cabinet Range Hood


Aesthetically appealing: Creates a clean and stylish look. This design not only keeps your kitchen clutter-free but also serves as an aesthetic focal point for your cooking space.
Affordable: Ranging from $79 to $559 (updated August 2023 and subject to change over time), they are a popular choice for various customers.
Compact size: Saves space and is ideal for smaller kitchens or those looking to optimize space.


Limited in design and size options: Due to the under-cabinet installation requirement, these hoods typically have fixed sizes and designs, lacking the flexibility of freestanding range hoods.
Relatively low suction power compared to some other types: Usually ranging from 190 to 1200 m³/h, while some range hoods offer significantly higher suction capacities.

Wall-mounted range hoods

Wall-mounted range hoods feature a sleek design with a body that rests against the wall. This support is provided by brackets or expansion bolts, depending on the specific design.

During operation, wall-mounted range hoods use fans or blower systems to draw smoke, odors, and moisture from the cooking area. This air is then directed through filters to remove odor particles and grease.

Common sizes for wall-mounted range hoods are 28 inches and 36 inches. These standard dimensions are designed to align with common kitchen and wall space sizes.

Wall-mounted Range Hood

Wall-mounted Range Hood


Effective odor removal over a wide area: They not only eliminate odors close to the range but also in more distant areas, ensuring your kitchen remains well-ventilated.
Variety of designs and styles: Choose from curved glass, flat glass, slanted screens, to L-shaped and T-shaped range hoods to complement various kitchen spaces, including small, medium, and large.
Easy to use and clean: The aluminum filter system also makes cleaning a breeze.
High suction power and durability: With suction capacities ranging from 300 to 1200 m³/h, these hoods quickly eliminate smoke, odors, and moisture from your cooking space.


Some models may have a bulky design: Curved glass range hoods often come with thick, large glass panels. Combined with a straight chimney, they may not be suitable for smaller kitchen spaces.
Higher price point: Primarily imported from Europe, they tend to have a higher cost than traditional range hoods manufactured and distributed domestically. Depending on the brand and model, prices vary significantly, ranging from $179 to $2699 (updated August 2023 and subject to change over time).

Island range hoods

Island range hoods feature a two-way suction and recirculation mechanism. **They are independently installed and suspended from the ceiling rather than being mounted on walls or under cabinets like conventional range hoods.** Activated charcoal filters are integrated and installed within the hood.

Island range hoods typically measure **around 36 inches** and are commonly designed for central installation, creating a focal point and providing effective odor filtration and extraction.

Island Range Hood

Island Range Hood


Exceptionally high suction power: With suction capacities ranging from 820 to 900 m³/h, they efficiently eliminate odors and steam, creating a fresh and clean kitchen environment.
Elegant design: They not only enhance the aesthetic value of your kitchen but also create a sense of luxury and modernity.
High-quality construction: Island range hoods are engineered and manufactured to exacting standards, utilizing premium materials and cutting-edge technology.


Expensive: Costs typically range from $2679 to $4279 (updated August 2023 and subject to change over time).
Large size: Suitable only for spacious kitchens where there is sufficient room to suspend the hood from the ceiling without creating a cramped feeling or obstructing movement.

Downdraft range hoods

Downdraft range hoods are designed to be installed beneath the countertop, seamlessly concealed to create a sleek and modern kitchen space.

They operate using two methods: recirculating and filtering through activated charcoal or venting through an external duct. Additionally, these hoods are equipped with dual turbine motors to enhance odor extraction and ventilation.

Common sizes range from 28 to 36 inches. This allows them to seamlessly integrate with standard countertop dimensions, creating a harmonious look in your kitchen.

Downdraft Range Hood

Downdraft Range Hood


Quiet operation: Minimizes noise and vibration during operation, providing a peaceful and comfortable working environment.
Modern and sleek design: Blends seamlessly with various interior designs and décor styles, creating a sophisticated and stylish ambiance in your kitchen.
Adjustable height technology: Allows you to customize the height of the hood to suit your kitchen space and specific usage requirements.
Space-saving: Reduces clutter and space consumption, making your kitchen feel more spacious and comfortable.


Relatively expensive: Costing around $3750 to $7899 (updated August

Frequently asked questions

The key components of a range hood include a control panel, body, grease filter, motor, and fan. The control panel allows you to adjust settings, the body is made of durable metal alloys, and the grease filter removes grease and oil from the air. The motor and fan are essential, generating suction to draw air through the filter and vent, eliminating odors. Range hoods work by drawing in various types of fumes, vapors, and odors produced during cooking, then exhausting clean air or venting it outdoors.

Popular types include under-cabinet, wall-mounted, island, and downdraft range hoods. Under-cabinet hoods are concealed beneath kitchen cabinets, saving space and offering a clean look. Wall-mounted hoods have a sleek design and rest against the wall. Island hoods are independently installed, suspended from the ceiling, and offer two-way suction. Downdraft hoods are installed beneath the countertop, providing a seamless and modern look.

Under-cabinet range hoods offer a stylish and affordable option, with prices ranging from $79 to $559. They save space and come in standard sizes. However, they have limited design and size flexibility, and their suction power is relatively low compared to other types.

Wall-mounted range hoods provide effective odor removal over a wide area and come in various designs. They are easy to use and clean, with high suction power and durability. Prices range from $179 to $2699. A potential disadvantage is that some models may have a bulky design, and they are typically more expensive than traditional range hoods.

Island range hoods offer exceptionally high suction power and an elegant, modern design. They are engineered with premium materials and technology. However, they are expensive, with costs ranging from $2679 to $4279, and their large size makes them suitable only for spacious kitchens.

Downdraft range hoods offer quiet operation, a modern and sleek design, adjustable height, and space-saving benefits. They seamlessly integrate with countertops for a harmonious look. However, they are relatively expensive, with prices ranging from $3750 to $7899.
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