How Chilled Beam Technology is Growing in the U.S.

On July 14, 2020   /   Air Distribution, Cooling Solutions  
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How Chilled Beam Technology is Growing in the U.S.

In 2015, chilled beam technology was projected to grow nearly double by 2020. Now projections are showing the U.S. will contribute around 28% in chilled beam system demands by 2026. This is largely due to energy efficiency regulations in North America. Currently building energy consumption is about 40% of the total energy consumption in the U.S. As a push toward lower carbon emissions continues to grow, it stands to reason so will technologies that reduce energy consumption. Chilled beams offer major benefits in energy efficiency.

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Indoor Environmental Quality (IEQ) – What You Need to Know

On June 25, 2020   /   Air Distribution  
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Indoor Environmental Quality (IEQ) - What You Need to Know

When talking about the health and wellbeing of employees or customers within a building, you are referencing the IEQ. IEQ, or Indoor Environmental Quality, includes air quality, lighting, thermal conditions, and ergonomics. Specifically, the effects they have on any occupants of a building. When building or designing a space, it is important to consider IEQ. Proper IEQ strategies protect people’s health, improve quality of life, reduce stress, and prevent potential injuries.

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Important HVAC Systems to Check Before Reopening

On June 12, 2020   /   Air Distribution, Cooling Solutions, HVAC Services, Maintenance, Seasonal Checkup  
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Important HVAC Systems to Check Before Reopening

As we move into summer, more and more businesses are reopening. This is happening across the country. For this article, we are paying particular focus on Maryland, and Washington D.C. However, as more states are looking to reopen, this applies to any commercial business. As COVID-19 restrictions are lifted, people will be returning to work and customers to businesses. So, before you do that, what are the important HVAC systems to check before reopening?

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Easy Ways to Improve Indoor Air Quality

On March 26, 2020   /   Air Distribution, HVAC Services  
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Easy Ways to Improve Indoor Air Quality

Indoor Air Quality (IAQ) is a frequently overlooked factor in employee health and well-being. And, unfortunately, poor air quality is seldom recognized until people begin showing obvious health-related symptoms. As such, determining the cause of harmful air quality is difficult because there may be a host of problems occurring. Thankfully, a certified HVAC professional can help you improve indoor air quality in your building before it’s too late. 

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Importance of Commercial Air Duct Cleaning

On September 24, 2019   /   Air Distribution, HVAC Services, Maintenance  
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Importance of Commercial Air Duct Cleaning

Nowadays we spend a lot of time indoors. According to the EPA, it’s actually 90% of our time, on average. Between our jobs and home, indoor air quality is important to our health. That is why at The Severn Group, we know commercial air duct cleaning is a must through Maryland and Washington, D.C. office buildings.

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4 Reasons to Replace Your AC

On July 25, 2019   /   Air Distribution, Cooling Solutions  
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4 Reasons to Replace Your AC

As a commercial building owner, replacing your air conditioning system is likely not on the top of your to-do list. But, there are plenty of telltale signs that indicate when it’s time to do so. Plus, putting off the purchase of a new unit could prove to be more costly in the long run. Here’s a look at the top four reasons to replace your AC.

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How Does a Chiller Work?

On June 6, 2019   /   Air Distribution, Cooling Solutions, HVAC Services, Maintenance  
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How Does a Chiller Work?

Chillers do exactly what the name says – cool things down. In fact, chillers are necessary across a wide range of applications. But, how does a chiller work? In short, they prevent overheating and keep products cool to avoid harm to your machinery and bottom line. Here, we’ve broken down the elements of chillers and how they work.

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VAV vs VVT HVAC Systems

On May 23, 2019   /   Air Distribution, Cooling Solutions, HVAC Services  
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VAV vs VVT HVAC Systems

Trying to decide which air zone HVAC system is right for you? There are two types to consider: VAV (variable air volume) and VVT (variable volume and temperature) HVAC systems. Overall, both systems help you cut back on utility costs compared to CAV (constant air volume) systems of years past. However, there are a few key differences that could sway your decision. To help you get a better idea, we’ve compared VAV vs VVT systems.

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Tips to Sizing a Commercial Air Conditioner

On May 9, 2019   /   Air Distribution, Cooling Solutions, HVAC Services  
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Tips to Sizing a Commercial Air Conditioner

Cooling capacity is measured in BTUs (British Thermal Units) just like it is for grills and ovens. The number of BTUs lets you know how much heat the unit can manage. It takes a lot of planning and calculation to figure out the correct size for buildings, especially large multi-stories. So, let’s dive into some things you need to know about properly sizing a commercial air conditioner.

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