Benefits of Commercial HVAC Load Calculations

When it comes to commercial HVAC systems, load calculations are essential to ensure the correct sizing of the system depending on your space. This is especially important in Fairfax Station, VA, where the climate varies greatly from season to season. The following are reasons load calculations are so important for your commercial HVAC system.

Prevent Overworking HVAC System

The most obvious reason for load calculation is to prevent your HVAC system from overworking. An HVAC system that is too small for the cooling or heating space will have to work harder than necessary to maintain the desired temperature. This can lead to increased wear and tear on the system and higher energy bills.

Overworking air conditioners are one of the leading causes of premature failure. When an air conditioner overworks, it has to run for longer periods, which puts additional stress on the system. The parts will begin to wear out faster and eventually break down. In some cases, an overworked air conditioner may even catch fire.

Get an Accurate Estimate of HVAC Costs

Load calculations are important for getting an accurate estimate of the costs associated with your HVAC system. If you don’t know the correct size for your system, it’s difficult to estimate the installation and operation cost accurately. Load calculations will give you a more accurate picture of the true costs of your HVAC system.

If you ignore this vital requirement, you may spend more money than necessary on heating repairs. The contractor will have to return to your home to make the necessary adjustments, which will cost you both time and money. Ensure you get it right the first time by performing load calculations before choosing an HVAC system for your home.

Improve Energy Efficiency

The efficiency of your HVAC system directly impacts your energy bills. If your system is too small, it’ll have to work harder to maintain the desired temperature, which will use more energy and cost you more money. On the other hand, if your system is too large, it’ll cycle on and off more frequently, which can also lead to higher energy bills.

The only way to ensure that your system is the right size for your home is to do a load calculation of the space. The calculation will consider the space’s square footage, the insulation, the windows and other factors that affect how much heat or cool air the space requires. Once you have the right size, you can ensure your system works as efficiently as possible.

Meet Building Codes

Many localities have regulations that require commercial HVAC systems to correct size for the space they are cooling or heating. You may be subject to fines or other penalties if your system doesn’t meet these requirements. Also, if you ever plan on selling your commercial property, potential buyers will likely require that the HVAC system meets all local building codes.

Buildings codes vary from place to place, but it’s usually 30 BTUh per square foot. The ASHRAE standard 62.1-2013 Ventilation for acceptable indoor air quality also recommends minimum ventilation rates depending on occupancy and building type. If these ratings aren’t met, the building won’t pass inspection.

Prevent Comfort Issues

If your HVAC system is too small, it won’t be able to maintain the desired temperature in your commercial space. This can lead to discomfort for your employees or customers. In some cases, it can even lead to health problems.

On the other hand, if your system is too large, it’ll cycle on and off more frequently, which can also cause discomfort. The key to preventing comfort issues is to have a system that is the correct size for your space.

You notice load calculation is important when choosing commercial HVAC systems. Contact Indoor Air Quality Medics Heating & Air Conditioning for an accurate estimate load calculation of the costs associated with your commercial HVAC system. We’re happy to help you get the most efficient and comfortable HVAC system for your business.

Image provided by iStock

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