Skip to main content

The best duct fans for improving ventilation in your house

Also known as inline fans, these components are used in both residential and commercial ductwork installations to provide increased ventilation in long run sections, boost airflow, and enhance exhaust and radon mitigation efforts. Make sure you check out all the models we’ve compiled to find the perfect match to your heating, cooling, and ventilation needs.

When you have HVAC problems, the first step is to inspect the whole system to find out what are the causes contributing to reduced airflow and any other inefficiencies that might translate to dollars out of your pocket every month on energy bills. With these inexpensive solutions, you can increase the potency of airflow and return your HVAC to its full potential.

Recommended Videos

AC Infinity CLOUDLINE Inline Duct Fan

Best Overall

Image used with permission by copyright holder

The AC Infinity CLOUDLINE Inline Duct Fan is at the forefront of performance and design. Created to boost airflow, transfer heating, and cooling as well as improving ventilation in hydroponic grow rooms. It has a PWM controlled electronically commutated motor for ultra-quiet and precise operation.

Hydrofarm Active Air Duct Fan

Best Ceramic-Coated

Image used with permission by copyright holder

The Hydrofarm Active Air Duct Fan is durable with a ceramic-coated metal housing. Its brushless, thermally protected motor features sealed bearings that never need lubrication. Mount it with the included brackets and improve the ventilation of any space.

VIVOSUN Inline Duct Ventilation Fan

Best Budget

Image used with permission by copyright holder

Give your ducts a breath of powerful air with the VIVOSUN 4-inch Inline Duct Ventilation Fan, a budget-friendly solution to your ventilation and HVAC needs. This energy-efficient and quiet model has a lightweight construction and is engineered for maximum boost with minimal noise.

Power up your exhaust capabilities or bring more fresh air and ventilate grow rooms, kitchens, and other rooms with this simple yet effective solution to improve airflow. We have researched the best duct fans and created this complete list with the top models for any ductwork you need to fix.

Editors' Recommendations

The December home maintenance checklist everyone needs
Make sure your home is ready for the cold, snow, and ice with this checklist
House with vinyl siding and brick in winter

As those last leaves fall and the pumpkins hit the trashcan, a new season of to-do lists starts to emerge. With the holidays bearing down on you, it's time to start transitioning away from your fall home maintenance checklist and into the winter one. To prevent you from being caught off guard by forgotten winter tasks, we've assembled the perfect December home maintenance checklist that will go a long way in preparing you for the cold months ahead.

Get ready for snow and ice
The most pressing of items on December's to-dos regard bracing for the coming freeze. Being unprepared for snow, ice, and freezing weather can lead to stress, discomfort, and damage to your home. Not to mention it can be downright dangerous. Here are all the things you need to do to prepare for sub-zero temperatures.
Shut off outdoor faucets and store away hoses
Water expands as it freezes, and that's why burst pipes are so common in the winter. When the weather starts creeping toward freezing temperatures, it's time to disconnect your hose and store it away so that it's not punctured or damaged come spring.

Read more
Thinking about installing sliding barn doors? 5 essential questions to ask yourself
Considerations before installing sliding barn doors in your home
Barn door

Sliding barn doors are a trendy, do-it-yourself design upgrade that can really transform your home's aesthetic. In fact, the increased popularity of farmhouse-style homes has made sliding barn doors even more common than ever.

Basically, a sliding barn door is one that you can install anywhere in the home, and it's usually a wood or metal material hung on a sliding track. Instead of opening and closing like a traditional door, it slides to the side and hangs neatly against the wall. People love them because they're space savers, they can easily revamp a space, and they add lots of character to the room. Plus, installing sliding barn doors is pretty simple if you love to do DIY. But before you delve into the trend made famous by Magnolia's Chip and Joanna Gaines, there are a few things you should take into consideration.

Read more
The November home maintenance checklist everyone needs
Fall checklist for your interior, exterior, and landscape
White two-story house with autumn leaves in the front yard

Another hot summer has passed, and the temperatures are dropping. As winter draws near, don’t be caught off guard by an early freeze. During the fall, it's important to devote some time to quick home maintenance to prepare you and your home for the colder season.

November home maintenance will keep you on track and ahead of the changing weather, not to mention the fast-approaching holiday season. If you have that nagging feeling there's something you’ve forgotten about, we can help. Use this fall home maintenance checklist to get organized and get it done.

Read more