How Unique Buildings Are Conquering Climate Control

How Unique Buildings Are Conquering Climate Control

As the world develops and grows, so does the need for proper climate control for commercial HVAC systems. New, original architectures pop up seemingly overnight, and with them comes another huge challenge. So, how are people supposed to manage climate control in uniquely-shaped and wholly different buildings, the likes of which they’ve never seen before?

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Importance of Commercial Air Duct Cleaning

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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Designing HVAC Systems to Meet Industry Standards

Designing HVAC Systems to Meet Industry Standards

Depending on the size of the building, it’s not just as simple as having your basic components. Incorporating HVAC equipment in conjunction with a commercial building’s design can have a big impact on energy savings. For this article, we not only want to discuss designing HVAC systems to meet industry standards but also to make them resource and energy-efficient.

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Types of Commercial Air Conditioning You Can Use

Types of Commercial Air Conditioning You Can Use

When choosing which HVAC system to install, it can be difficult to navigate your options. There are too many systems on the market to count. However, understanding the four major types of commercial air conditioning units may help you make an informed decision. We break down each of them below.

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R-22 Refrigerant Becomes Illegal in 2020

R-22 Refrigerant Becomes Illegal in 2020

Owners of R-22 cooling systems in the United States will soon have to make some changes. On January 1, 2020, the production and import of R-22 refrigerant will become illegal. This is going into effect to further protect the environment and the ozone layer. But, what does this mean for your HVAC system? And what will your options be? Here’s an overview of what you should know.

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How Does a Chiller Work?

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

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

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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Workplace Thermostat Science

Workplace Thermostat Science

Room temperature is always a hot topic in the office. No matter what you set the workplace thermostat to, it can seem impossible to please everyone. Someone is always too hot or too cold. Even so, it’s very important to get it right, because research shows that temperature has serious effects on work performance. Turns out, it’s far more than just a comfort issue. So, what is the optimal workplace temperature? Let’s dive into the science to find out.

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