Category: Blog

It’s estimated that 30% of energy in buildings is lost through ventilation and exfiltration. This means that a lot of the air that is heated or cooled by HVAC systems escapes through cracks, gaps, and openings in the building envelope. This not only wastes energy and money but also affects the quality of air and comfort for everyone.

One way to tackle this problem is to improve the airflow in the building. Airflow is the movement of air within a space. It can be influenced by factors such as temperature, pressure, humidity, and fan speed. Improving the airflow not only improves indoor air quality and comfort but also helps optimize the performance of your equipment and processes.

But how can you improve the airflow in your commercial space? One solution is to use a direct drive blower. It eliminates the need for belts, pulleys, or gears. This makes it more efficient, reliable, and easy to maintain than a belt-driven blower.

Learn how a direct drive blower can improve airflow in your facility. Keep reading to learn more.

Issues With Airflow in Commercial Spaces

Airflow plays a crucial role in many commercial processes. It can help regulate the temperature, pressure, humidity, and quality of air in different areas of the building. It can also help induce drafts, remove contaminants, and prevent stagnation.

However, achieving optimal airflow in commercial spaces can be challenging for several reasons.

For starters, these spaces are often very large with complicated layouts. This means they need high rates of airflow that can be hard to distribute evenly. This exposes your building to risks like air leaks, blocked vents, and imbalances in air supply.

Secondly, the amount of air needed in different areas of the building varies depending on a few factors. This includes the weather conditions, number of people inside, level of activity, and even what equipment is running. It makes it tough to adjust airflow and avoid too much or too little ventilation.

Last but not least, there are strict codes and regulations around airflow in commercial spaces. Following them can limit the flexibility and efficiency of the HVAC. They can also lead to higher operational costs.

Many businesses rely on belt-driven blowers to overcome these challenges. These are fans with a belt connecting the blower motor to the fan wheel. 

But belt-driver blowers aren’t without downsides that affect their performance and durability. This is where investing in a direct drive blower can prove beneficial.

Comparing Belt-Drive and Direct-Drive Fans

There are two main types of blowers used to improve airflow in commercial spaces: belt drive and direct drive blowers. Both of them use fans to induce drafts and circulate air, but they differ in how the fan is connected to the motor.

The speed of the fan can be adjusted by changing the size of the pulleys or the tension of the belt. This allows you to customize the airflow and pressure according to your needs. However, they also have some disadvantages that make them ineffective for commercial spaces.

This often stems from the fact that they have a lot of moving parts that wear out or break down easily. As such, they require more maintenance to keep them in top shape. More moving parts also equals higher friction and increased energy use.

The moving parts are prone to slipping, misalignment, and tension issues. This can affect their performance and reduce their lifespan.

Direct drive blowers, on the other hand, have the motor blower directly attached to the fan shaft. This eliminates the need for a belt and pulley system, which simplifies the design and installation. The speed of the fan is determined by the speed of the motor, which is usually fixed.

They offer several advantages over belt-drive blowers, making them a preferred choice for residential and commercial spaces. These include:

• They have a higher speed and power than belt-driven blowers, as they do not lose any energy in the transmission
• They are more compact and space-efficient than belt-driven blowers since they don’t require any extra components or accessories
• They are more suitable for applications that require high airflow and pressure because they can deliver more force and volume

The choice between belt-driven and direct-drive blowers depends on several factors, such as:

• The airflow and pressure requirements of your application
• The noise level and energy consumption of your blower
• The flexibility and control you need over your blower
• The space availability and installation complexity of your blower
• The lifespan and maintenance costs of your blower

All things considered, direct drive blowers are a better investment for improving airflow in commercial spaces. They offer more performance, reliability, and savings than belt-drive blowers. One of the best examples of direct drive blowers is mixed flow fans, which combine the features of axial and centrifugal fans to create a powerful and versatile airflow solution.

Benefits of Direct-Drive Blowers

Direct-drive blowers offer several benefits when it comes to improving the airflow in your building. This stems from their bare-to-the-bones design, which reduces the number of moving parts. Some of the benefits to consider are:

Improved Airflow

Direct drive blowers can induce drafts more effectively, as they have less friction and resistance in the system. This means they can deliver more air volume and pressure at a given speed. The result is better ventilation and cooling performance.

Reduced Energy Consumption

Direct drive blowers are more energy-efficient, as they eliminate the energy losses caused by belts and pulleys. This means they can operate at lower speeds and consume less power. They’ll save you money on electricity bills and operational costs.

Increased Reliability

Direct drive blowers are more durable and reliable, as they have fewer moving parts and less wear and tear. This means they require less maintenance and have a longer lifespan, reducing the risk of breakdowns and downtime.

Enhanced Flexibility

Direct drive blowers are more versatile and adaptable, as they can be easily adjusted to different speeds and airflow requirements. This means they can meet the changing needs of your commercial space, whether it is a warehouse, a restaurant, or an office.

Replace Blower vs. Entire System: How to Decide

When your commercial HVAC system’s blower starts to show signs of wear, you have an important decision to make-do you just replace the blower itself, or invest in an entirely new system?

Both will go a long way toward improving the airflow in your building, but there are situations where one is more effective than the other. Considering the factors below will help you make the best decision based on your needs.

Evaluate Age and Condition of Current System

The first thing to look at is the age of your overall HVAC system. If your system is over 15 years old, it may be time to replace the entire unit with a more energy-efficient model. Older systems tend to have lower SEER ratings and use outdated refrigerant chemicals.

Inspect your current HVAC system closely for signs of serious wear beyond just the blower. This includes rust, damaged coils, frayed wiring, leaks, etc. If you see multiple issues, a total replacement is likely the better option than just swapping the blower.

Compare the Cost of Repair vs. Replacement

Get a repair quote to replace just the broken blower with a comparable new blower. Factor in both parts and labor. Blower replacement alone can cost $400-$1000+ depending on motor size.

You’ll also need to get a quote for replacing the entire exhaust fan. This will attract a larger upfront cost. Consider potential rebates and tax incentives that can help offset the cost of a new ENERGY STAR model.

Keep in mind that while pricier at first, a new centrifugal fan can last for over 10 years through increased efficiency and lower utility bills. Compare operating costs and do a break-even analysis to help determine the payback period.

Evaluate New HVAC Technology

Upgrading your old HVAC opens up new technology options that can improve efficiency, comfort, and convenience. For instance, newer digital smart thermostats and zone control systems better regulate temperature and reduce waste. Integrations allow for remote monitoring and control via smartphone apps.

You can also opt for variable-speed compressors, blowers, and fans to modulate speeds based on demand. This increases efficiency and maintains comfort. Consult with a professional to find out what tech improvements in airflow management will best suit your building.

Evaluate Installation Requirements

For a new system, assess if existing ductwork needs any modifications or repairs. This may influence the decision to replace HVAC components versus the whole system.

If structural changes like new electrical connections or an upgraded pendant are needed, the labor costs for just swapping a blower add up. Replacing the full unit may be better.

On the other hand, permitting and inspections may be simpler for a blower replacement alone versus a whole new HVAC install. But check local regulations to ensure compliance either way.

Contact Brooklyn Fan & Blower for Direct Drive Blower Upgrades

Is your commercial ventilation system due for an upgrade? As a leading distributor of direct drive blowers, we can optimize your airflow and efficiency. We source our products from superior manufacturers, so you can rest assured you’ll get the best.

Reach out today to discuss your direct drive blower needs-we can’t wait to hear from you!

As a business owner, you’re constantly seeking ways to improve your financial bottom line. Whether this is through reducing operating costs or enhancing energy efficiency. Not only does your business rely on you to make the best financial decisions, but your employees rely on you for job security.

Most businesses focus on sales, marketing strategies, streamlining operations, and optimizing supply chains. However, one often overlooked method to save money is the installation of a commercial roof exhaust fan. 

These products provide various benefits that can turn into considerable cost savings over time.

This article will explore how a commercial roof exhaust fan can help businesses save money. From improved ventilation to extended roof lifespan, these fans offer an excellent return on investment.

Improved Ventilation and Indoor Air Quality

Subpar air quality is a problem commercial establishments often face. These establishments include:

• Warehouses
• Manufacturing facilities
• Hospitals and clinics
• Retail stores

Not only is insufficient ventilation uncomfortable, there are various other problems that can be linked to it.

The subpar air quality can be due to:

• Humidity
• Temperature fluctuations
• The accumulation of pollutants

Problems Caused by Insufficient Ventilation

Various health problems are due to insufficient ventilation. This affects everyone who steps foot on the premises, not just employees. Respiratory issues, allergies, and fatigue are common complaints in these types of spaces.

Stagnant air can cause odors to accumulate, which can also be unpleasant for employees and customers alike. Nobody wants to stay in a space that smells bad, so your profits will suffer.

Unventilated spaces can lead to excessive heat and humidity. This accelerates the wear and tear on machinery and equipment. This, in turn, increases maintenance and replacement costs if you want your equipment to be in peak condition.

When indoor temperatures become too high or too low, HVAC systems must work harder to maintain comfortable conditions. This relates to higher energy consumption and increased energy costs.

Poor indoor air quality can also reduce productivity and lower job satisfaction among employees. This can affect your bottom line through reduced output and increased staff turnover.

Benefits of Proper Ventilation

Commercial roof exhaust fans work by expelling stale and contaminated indoor air and replacing it with fresh outdoor air. As a result, businesses can maintain a healthier and more comfortable working environment. 

Improved indoor air quality can also lead to fewer employee sick days. This offers a more positive perception of your business among customers and visitors.

Machinery and equipment last longer when they are operated in a well-ventilated environment. This means fewer repair and replacement costs over time.

Energy Efficiency

High energy expenses are a part of a business’s operational costs. A commercial rooftop exhaust fan can enhance energy efficiency in several ways.

During hot weather, an exhaust fan can help vent hot air from the building, reducing the need for air conditioning. By lowering indoor temperatures, businesses can cut their cooling costs.

Commercial roof exhaust fans help regulate temperature and humidity, easing the load on HVAC systems. This extends the life of your HVAC equipment and reduces the need for frequent maintenance and costly repairs.

Exhaust fans can help remove excess moisture in colder climates, leading to condensation and mold growth. This leads to decreased heating expenses, as less energy is used to maintain a consistent temperature.

In many regions, businesses are billed based on peak energy usage. Exhaust fans reduce the need for heating and cooling during peak periods, helping companies to avoid costly charges.

Extended Roof Lifespan

Commercial roofs are expensive to install and maintain. One often overlooked aspect of roofing is the impact of trapped heat and moisture on the roof’s lifespan. Poor roof ventilation can lead to various different problems.

Roof Deterioration

Excess heat and humidity can cause roofing materials to break down more rapidly. This means businesses must replace their roofs sooner, incurring a significant expense. 

It’s also likely that the business will need to be closed while the roof is replaced. If the business can stay open during this time there will still be a loss of profit as customers are less likely to stay longer than necessary.

Leak Prevention

Proper ventilation helps prevent moisture buildup, reducing the risk of leaks and water damage. Avoiding these issues can save businesses thousands of dollars in repairs and restoration work.

Cool Roof Benefits

Commercial roof exhaust fans can contribute to the concept of a “cool roof.” Cool roofs reflect more sunlight and absorb less heat, lowering the building’s temperature.

A cooler roof reduces energy consumption for indoor temperature maintenance, decreasing cooling expenses.

Compliance and Regulation Benefits

Many regions have regulations and codes on indoor air quality and commercial space ventilation. Noncompliance can result in fines and legal entanglements. This adds to businesses’ financial burdens.

Commercial roof exhaust fans enable companies to meet these requirements. This helps to avert associated penalties and fines. Nobody wants to pay unnecessary fines if they can help it!

Governmental bodies and utility companies may even offer incentives for adopting energy-efficient systems. These programs can cut the upfront cost of installing commercial roof exhaust fans. This makes them an all-round good financial decision.

Increased Property Value

Commercial properties with energy-efficient and well-maintained ventilation systems often have higher resale or rental values. 

A well-ventilated space is more attractive to potential buyers or lessees. It can also reduce negotiation leverage for likely occupants, allowing you to command higher rental rates.

On the other hand, if you don’t have this type of ventilation system, potential buyers have the power to negotiate for a lower price. 

Tax Deductions and Depreciation Benefits

In some regions, businesses are offered incentives for energy-efficient improvements. This can include:

• Tax deductions
• Depreciation benefits

Installing a commercial roof exhaust fan may qualify for these incentives. You can take a look at your local municipality’s website to see if there are any tax benefits you might qualify for.

Cost-Effective Maintenance

Commercial roof exhaust fans are generally easy to maintain and have a long lifespan. Regular maintenance can extend the fan’s operational life. Examples of maintenance include:

• Fan blade cleaning
• Ensuring proper lubrication
• Cleaning any debris

Commercial roof exhaust fans are a cost-effective choice. Especially when compared to other ventilation systems. Most of these systems may even require more intensive and costly upkeep.

It’s essential to consider the initial investment when looking at the cost-effectiveness of these fans. But it’s also important to consider the long-term savings and the potential for increased property value. 

Roof exhaust fans can easily be an innovative and impactful choice.

A Holistic Approach to Savings

The cost-saving benefits of commercial roof exhaust fans often extend beyond the initial installation. These fans constitute a part of a holistic strategy for reducing expenses and improving efficiency.

By investing in these systems, businesses can reap additional savings in the following ways:

Lower Medical Costs

Improved indoor air quality can result in fewer employee health problems. This means fewer sick days get taken and can help to reduce medical insurance claims and costs. You also won’t have to pay more for temp workers since they won’t be needed as often.

Improved indoor air quality and lowered mold and water damage risks can also reduce your insurance premiums.

Enhanced Productivity

A healthier, more comfortable workspace can increase productivity and job satisfaction. This, in turn, contributes to business success. 

You will also find that increased job satisfaction causes more employees to stay with the company. We’re not saying that commercial fans will bolster your employee retention numbers, but it doesn’t hurt to have happy employees.

Reduced Carbon Footprint

Businesses can reduce their carbon footprint by using less energy for cooling and heating. This makes their operations more environmentally friendly. This can also lead to favorable public relations and cost savings through eco-friendly practices.

Employee Retention

A comfortable and healthy work environment fosters employee loyalty. Overall it leads to a reduction in costs associated with high turnover and frequent recruitment.

A commercial roof exhaust fan is more than a ventilation system. It is a wise investment that can impact your financial bottom line.

Now is the time to take action. Contact professionals in the field to assess your needs. A wide selection of products is available for both commercial and residential use. This includes fans, ventilators, blowers, and other equipment designed for air-handling purposes.

Investing in this innovative and cost-effective solution saves money in the long run. This also contributes to a healthier and more sustainable workspace for your employees and the environment. 

Don’t miss out on the potential for savings and enhanced operational efficiency. Act now and make your business more profitable and eco-friendly with a commercial roof exhaust fan.

Save Money With a Commercial Roof Exhaust Fan

When it comes to saving money, a commercial roof exhaust fan is the way to go. But it’s not only a money-saving choice you’re making. Investing in industrial ventilation has various other benefits you can reap.

If you’re considering investing in commercial fans, contact us at Brooklyn Fan & Blower Sales Company today. We have been the New York Metro area’s leading supplier of ventilation equipment since 1918.

How much can an incorrect or inefficient furnace venting system cost your business in terms of safety, efficiency, and money? Quite a bit, as it turns out.

Furnaces have been the most common heating equipment (47%) reported for heated commercial buildings in the cold and cool climate zones. This percentage indicates the significance of furnaces and, by extension, the importance of proper furnace venting. Dive deeper to understand the crucial role of venting systems and why it’s a non-negotiable aspect for businesses aiming to optimize their heating solutions.

The Basics of Furnace Venting

When we discuss furnace venting, we’re essentially talking about the system responsible for ensuring that harmful gases and fumes from your furnace are expelled outside. The furnace venting system is not just a luxury; it’s a necessity. Ensuring that these potentially dangerous gases don’t accumulate inside your building is crucial for safety.

The primary role of a furnace venting system is to move combustion gases away from the furnace itself. These gases form when the furnace burns fuel to produce heat.

Naturally, you’d think these gases would be hot, and you’d be right. Yet, the furnace cooling process lowers the temperature of these gases before they’re sent out.

Now, let’s touch on how venting in a furnace works. In most modern systems, the furnace pulls in fresh air, uses it for combustion, and then releases the by-products, which are the combustion gases, outside through a vent. This process ensures a continuous flow of fresh air for the furnace to burn while simultaneously keeping the indoor air clean.

When we talk about efficient furnaces, the role of venting becomes even clearer. An efficient furnace will not only burn fuel more cleanly but also reduce the amount of harmful gases produced. However, even the most efficient furnaces will produce some gases, and that’s where the venting system steps in to safely remove them.

While the concept of furnace venting might seem straightforward, the system’s design, installation, and maintenance play significant roles in its functionality. A poorly installed or maintained venting system can lead to inefficiencies and, more importantly, safety hazards.

The Importance of Proper Venting

The heart of a furnace might be its ability to generate heat, but the venting system is what keeps it beating safely. When you have a gas furnace, its job is to convert fuel into heat. This process creates combustion gases. Now, if these gases were to stick around inside your building, that would be bad news. This is where the venting system comes into play, making sure those unwanted gases find their way out.

Now, you might wonder, why all this fuss about gases? Well, combustion gases aren’t friendly. They can include things like carbon monoxide, which is harmful and can even be deadly if breathed in for long periods. Proper furnace venting ensures that these gases don’t stay indoors but are instead pushed outside where they can disperse safely.

Venting becomes even more crucial when we talk about efficient furnaces. Think of an efficient furnace as a car with great mileage. It’s designed to use fuel in the best way possible. When a furnace burns fuel efficiently, it can reduce the number of harmful gases it produces. But remember, even the best furnaces aren’t perfect. They’ll still produce some gases, and this is why having a top-notch venting system is so important.

Safety isn’t the only concern, though. Proper venting can also play a big part in how well your furnace works. If venting is blocked or not working correctly, it can make the furnace work harder, using more fuel and costing you more money. So, keeping your venting in top shape is not only good for safety but also for your pocketbook.

Advantages of Effective Furnace Venting

When it comes to heating, there’s so much emphasis on the furnace itself that sometimes the unsung hero, the venting in furnace systems, might be overlooked. However, understanding the advantages of effective furnace venting can be an eye-opener. It plays a key role not just in safety, but in efficiency and comfort, too.

For starters, effective furnace venting systems ensure safety. By directing harmful combustion gases out and away from the building, it prevents occupants from being exposed to potential health hazards. Carbon monoxide, a sneaky and dangerous gas, gets efficiently expelled, keeping indoor air quality at its best.

Next, there’s an advantage in terms of furnace efficiency. When venting works smoothly, the furnace doesn’t need to labor as hard. This means it can function optimally, using fuel in the most efficient way possible.

In the long run, that translates to saving money on fuel bills and prolonging the life of the furnace.

Speaking of saving money, think about repair costs. A properly vented furnace faces less wear and tear since it’s operating in ideal conditions. The strain on the furnace is minimized, which can reduce the frequency of breakdowns or costly repairs.

There’s also the comfort factor. With effective venting, the furnace can provide consistent heat throughout the building. No cold spots or sudden temperature drops.

And since the furnace works efficiently, there’s no need to crank it up high, which leads to a more comfortable and steady indoor environment.

Lastly, consider the peace of mind it offers. Knowing that the furnace is working safely, without the risk of harmful gases lingering inside, is invaluable. Plus, the knowledge that you’re getting the most out of your heating system without wasting fuel is an added bonus.

Signs You Need to Upgrade Your Venting System

Even the best things in life have an expiry date. That’s true for milk, favorite sneakers, and, yes, your furnace venting system. While it’s doing an essential job, over time, wear and tear can affect its performance.

But how do you know when it’s time for an upgrade? Let’s discuss some clear signs.

Firstly, if you begin to notice a distinct, odd smell inside your building, especially when the furnace is running, this could point to a venting issue. Combustion gases have a particular scent, and if they’re not venting out correctly, you’ll smell them.

Then there’s the matter of increased fuel bills. If you find that you’re paying more than usual for your gas furnace’s fuel, it might not be the furnace’s fault at all. A compromised venting system can force the furnace to work harder, wasting fuel in the process.

Have you been hearing strange noises when the furnace kicks in? A well-functioning venting system should be relatively quiet. If it begins to make unusual sounds, like whistling or rattling, it could be an indication that there’s a blockage or damage that needs attention.

Visible signs of damage to the vents are also a straightforward indicator. If you spot rust, holes, or any significant wear on the venting system’s exterior parts, it’s a good idea to consider an upgrade. External damage can hint at internal problems that affect the system’s ability to direct gases outside efficiently.

Lastly, if your building has recently undergone significant renovations or expansions, it might be time to reevaluate the venting system. A change in the building’s layout can impact the venting system’s effectiveness.

How to Choose the Right Venting System

Choosing the right venting system for your furnace is more than just a task. It’s a crucial decision that impacts safety, efficiency, and overall performance. Here’s a straightforward guide to help you navigate the process.

Understand Your Furnace Type

Different furnace venting systems are suited for different types of furnaces. For instance, a high-efficiency furnace might produce cooler combustion gases than older models, which require specific venting materials and designs.

Check Building Code Requirements

Local building codes can have specifications for furnace venting. They may dictate the type, size, or placement of vents, considering regional weather patterns or environmental concerns.

Consider Venting Material

Metal venting, often used for traditional gas furnace models, is sturdy and long-lasting. However, PVC or ABS plastic venting might be more appropriate for newer, more efficient furnaces because of the cooler exhaust temperatures.

Think About Venting Location

Does the venting system exit through a wall (horizontal venting) or through the roof (vertical venting)? The choice depends on your building’s structure and the furnace’s location. Horizontal venting, for example, is typical for high-efficiency furnaces.

Prioritize Safety Features

Some venting systems come with safety enhancements like sensors to detect blockages. It’s worth considering these features, as they can provide an added layer of protection.

Assess Venting Length and Size

The size and length of the vent play a role in how efficiently combustion gases get expelled. An overly long vent might reduce the furnace’s efficiency.

Start Heating Efficiency With the Right Venting

When considering the intricacies of furnace venting, it’s evident that a well-installed and efficient venting system is pivotal for safety and optimal performance. Businesses should not take shortcuts when it comes to this component.

Brooklyn Fan & Blower Sales Company is dedicated to offering quality and durable ventilation solutions to ensure that your business gets nothing but the best. Don’t compromise on your heating system’s efficiency and safety. Reach out to us today for the ideal furnace venting solutions tailored to your needs.

A centrifugal fan is among the most energy-efficient fans available today. Most people consider a centrifugal fan to be nothing more than a fan; its complexities are not widely known. These fans push air outward through ducts or tubes, providing a stronger and more consistent airflow than axial fans. A centrifugal fan is commonly used in domestic applications to move air through a duct. For example, consider your air conditioner, furnace, or stove hood duct. Centrifugal fans are into four categories, each with a distinct purpose.

1. Radial

These are medium-flowing high-pressure fans. Radial-bladed fans are ideal for dusty industrial applications or settings with gas or moisture in the air. The blower fan can transport both granular and stringy materials. These fans are normally composed of the heavy-gauge plate and have six or eight blades. They generate pressure at high tip speeds and can sustain more vibration, unbalanced forces, and impact than conventional fans.

2. Backward Curve

These are fans with high pressure, high flow, and great efficiency. Power decreases as flow increases over the most efficient section of the system. Although the BC wheel is for clean air applications, it frequently meets light dust in the airstream. It has curved intake cones and side rims on the wheel to control airflow through the wheel more precisely. These characteristics also lead to extremely efficient air movement. The BC is the most susceptible to installation conditions of the three types.

3. Forward Curve

These are medium-pressure, high-flow fans that you can utilize for clean air, ventilation, and exhaust. These blower fans have a lot of blades with a lot of curvatures and a short chord length. As a result, the air coming off the blades has a relatively high forward velocity vector. As a result, the fan speed is low.

4. Airfoil

These are the most efficient fans and work best in pure air situations. The efficiency of a centrifugal fan can depend on the type of fan blade it has. In this case, the airfoil is the best and most efficient.

Aerofoil designs give maximum efficiency (up to 10% greater than rearward curved blades) among centrifugal fan designs. However, its use only goes up to clean, dust-free air. In addition, axial-flow fans produce less pressure than centrifugal fans. They also demonstrate a pressure drop before reaching peak pressure.

Centrifugal fans are among the most efficient and adaptable types of air-moving equipment. Therefore, you need to be careful when choosing one. To select the proper fan, you must first determine how much pressure you need to achieve the specified airflow through the ducting and any filters, dampers, or other obstructions in your ventilation system. For example, you’ll require much more power if you have a long, intricate duct system.

Inline fans to move a large amount of air. Therefore, you must put them correctly and in the proper position to be effective. Inline duct fans are most commonly used to remove heat and humidity from growing tents and rooms. They are also found in closet systems that house servers and AV equipment. In a nutshell, they cool and ventilate vast areas. So, where should you install your inline duct fans for the best performance?

Where to put inline duct fans

Do you know where to put inline duct fans? You will determine the answer to your specific situation. The fan’s intended use will also determine it. For example, if you want to improve ventilation in your home, we recommend installing an inline duct fan in the attic. Because hot air rises, your attic is likely to be the warmest area in your house.

Installing an inline fan in your attic will assist in removing that hot air while also improving the overall effectiveness of your ventilation system. Likewise, installing an inline duct fan in a grow tent should be near the top of the tent. This will assist in removing heated air from the grow tent and improving circulation throughout the room.

That, however, is not always possible. For example, assume you have a little grow tent that can only hold a few plants. When you consider your grow lights, a carbon filter, and the eventual height of your plants, there isn’t much area for a fan. So while you may lose some performance, you may alternatively position your fan outside the tent, leaving all of that crucial growth room for your plants.

The key is that you must analyze your specific circumstances and carefully assess what is best for you. For example, it would be best if you aimed to maximize performance while keeping the fan out of the way. You may have to give up one of these factors to fulfill the other.

General installation notes

• Maintain, clean, or repair your inline fan whenever possible.
• Install your In-Line Duct Fan 6 – 10 feet from the register you want to enhance air for optimal performance and minimal noise.
• After installing the In-Line Duct Fan, use good-grade duct tape to seal seams in the ductwork to avoid air leakage.
• Using tapered reducers, you can utilize larger diameter duct fans in smaller diameter ducts.

Fans attached to ducting work best when the ducting is in a way that minimizes airflow constraints. You can install fans anywhere throughout the duct system, but the location is critical. All fans create noise, but with care, an unobtrusive installation should be possible.