How Does Inaccurate Sizing Affect Heating Systems?

Is it time to replace your current HVAC system?

Whether you are searching for a replacement or looking for a new system to add in your current one, take in mind that there are several things you have to consider before buying an HVAC system.

This home cooling and heating systems vary in type, performance, and energy efficiency. Honestly, these factors are the first thing you would look into when selecting a system. However, there is one aspect, besides the former, which is paramount in an HVAC system. That is the size of a home cooling and heating system.

Choosing the wrong unit size has a huge impact on how the system will operate. Likewise, sources such as the teach you the significance of this aspect.

But the question is what will happen if you choose the wrong size of HVAC system?

A System that is Too Big for Your Home

If you buy a home HVAC system that is too big for your house, it will quickly heat or cool your home. It may not seem a serious problem to you, but the experts say it is.

Once the room reaches the desired temperature, the whole system will automatically shut off before it removes the moisture in the air. If the moisture remains on the space, it will make your home feeling humid and sticky. It is a huge problem, especially during summer seasons.

The moist will contribute to the growth of mold, mildew and other allergens. Also, it will affect the air quality inside your home.

Another issue that you have to take into account when using a too large system is the short cycle.

The system will go on and off a lot. Short cycles reduce the lifespan of an HVAC system. Moreover, it can increase your energy bills.

A System that is Too Small for Your Home

Installing a small HVAC system despite having a large space can lead to a gamut of issues.

The system will continuously run trying to reach the desired temperature. But the problem is, it may not reach the temperature you desire since the system is too small for the living space.

Forcing the unit to operate to reach the temperature will wear out the system. It will shorten the lifespan of your unit. Likewise, it will mean more maintenance cost and repairs for the system. Plus, it will increase your energy bills.

How to Find Out the Correct HVAC Size?

When buying an HVAC system, most people ask the customer service or the company to identify which system size is suitable for a specific space.

No company will be able to tell you the exact system which is appropriate for your home, unless if you are talking with an HVAC technician or expert of the company.

You’ll need to consult a professional to perform a load calculation for you. And, a professional will tell you the proper size that is suitable for your home.

Thus, make sure to ask the experts before buying an HVAC system. Remember, compatibility matters.

If you need additional info on how to select an HVAC system, visit Know The Flo.

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