Commercial HVAC Maintenance

The Importance of Commercial HVAC Loads in Lusby, MD

June 28, 2022

Commercial buildings require a range of heating and cooling capabilities, depending on the size of the structures. Therefore, one of the most important aspects of a commercial HVAC system design is considering the loads you will place on it. We will explain commercial HVAC system loads and their importance in Lusby, MD.

What Is a Load Calculation?

A commercial HVAC load calculation is a tool you can use to determine the amount of heat to remove from a building to keep it at a comfortable temperature. These calculations are partially based on the square footage of the building, whether it has any special features and the location of the building. The calculation determines how much energy you will use to heat or cool a given area to keep it at an optimal temperature for human comfort.

The load calculation for a commercial HVAC system is essential for the design process. Here is how load balancing can help you with your HVAC maintenance.

1. Energy Auditing

When you’re planning to install a new HVAC system, it’s essential to consider the impact that the system will have on your building’s energy use and operations. Commercial HVAC load calculations can help you by providing data about how much hot or cool air you need in each building area. This will help you determine the amount of necessary electricity or gas to power your HVAC system and how much extra energy you will use when turning on or off one system.

2. Choosing the Right-Sized AC Unit

Once you’ve calculated your HVAC load, you can use it as a guide when shopping for new HVAC units or replacements. You’ll know exactly how much power each unit needs and be able to choose a product with the right amount of cooling capacity based on the size of the area you are cooling and how many people will be present at any given time. For example, if you have an undersized system, it could fail to cool the space adequately during hot weather, leading to complaints from customers or employees.

3. Improved Indoor Air Quality

If you have a building with central air conditioning, the difference between “design temperature” and actual room temperature determines the amount of power you need to cool it. The design temperature is your ideal indoor temperature, and a sensor measures the actual room temperature in each room. Failing to understand commercial HVAC loads can increase occupants’ discomfort and decrease workplace productivity due to fatigue resulting from poor air quality.

4. Designing the Ductwork

Knowing how much heat, air and electricity your system will need to move around means you can plan for the size of ductwork, air handling equipment and distribution system. It allows you to design raised floor cooling systems that allow for more efficient cooling by keeping the space below the raised floors cool for computer rooms, for example.

5. Reduced Maintenance Costs

Understanding commercial HVAC load is crucial for running your equipment efficiently and reducing maintenance costs. By knowing how much electricity or gas your HVAC unit uses, you can plan for when it will need repairs or replacement parts. Therefore, your unit will not catch you off guard when something goes wrong.

6. Increase System Reliability

Commercial buildings use various HVAC systems, and each one has unique characteristics that affect its performance. The most important factor in understanding your specific commercial HVAC load is how much heat each room generates. Understanding commercial HVAC loads allow you to ensure that your building’s cooling systems are operating efficiently and effectively to meet the needs of all occupants at all times.

As you can see, HVAC loads are diverse and complex. We can’t know the exact condition of your building, but we can help you determine what kind of load you need to cool or heat your commercial building. If you are looking for top-notch HVAC business and repair services in Lusby, MD, call Hancock Refrigeration Heating & Air Conditioning today.

Image provided by iStock

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