What is a Vav System Hvac?

Are you considering upgrading your HVAC system, but don’t know where to start? If so, then you need to first understand the basics of the technology. One of the most popular types of HVAC systems on the market today is a VAV (variable air volume) system. In this blog post, we will discuss what a VAV system is and how it works. We’ll also explore some of its advantages over other HVAC systems, as well as how to properly maintain one. By the end of this article, you should have a better understanding of how VAV systems work and how they can benefit your building or home.

What is a VAV system?

A VAV system is a type of HVAC system that uses a central air handler to distribute conditioned air throughout a building. The air handler is connected to a series of VAV boxes, which are used to control the flow of air in each zone. Each VAV box is equipped with a damper that opens and closes to regulate the amount of air flowing into the zone.

How does a VAV system work?

A VAV (variable air volume) system is a type of heating and cooling system that regulates the amount of air flow in a space to maintain a comfortable temperature. The air flow is controlled by a damper that opens and closes to allow more or less air to pass through. The damper is controlled by a thermostat that senses the temperature in the space and turns the damper on or off to maintain the desired temperature.

What are the benefits of a VAV system?

There are many benefits of a VAV system, including:

1. Increased comfort for occupants – VAV systems deliver conditioned air directly to each zone, allowing for more accurate temperature control and increased comfort for occupants.

2. Greater energy efficiency – VAV systems only operate at the necessary capacity to meet the cooling or heating load of each zone, which results in more efficient use of energy.

3. Improved indoor air quality – VAV systems help to improve indoor air quality by reducing the amount of stagnant air in a building. Additionally, VAV systems can be equipped with filtration systems to further improve air quality.

4. Reduced noise levels – VAV systems typically operate at lower noise levels than other types of HVAC systems, making them ideal for environments where noise levels are a concern.

How much does a VAV system cost?

The cost of a VAV system will vary depending on the size and complexity of the system. A small, simple system may cost as little as $500, while a large, complex system can cost tens of thousands of dollars.

Conclusion

VAV systems are an efficient and cost-effective HVAC solution for many buildings. They can be customized to meet the specific needs of a building, allowing for precise temperature control and optimal air quality. Understanding how VAV systems work will help you make informed decisions about your HVAC system and ensure that your facility is operating at its best. We hope this article has given you a better understanding of what VAV systems are and why they should be considered when selecting an HVAC system.