Should You Invest in a Larger HVAC System for Your Home?

October 20, 2020

If you’re frustrated by your HVAC system’s lack of heating or cooling capacity, you may think that it’s time to upgrade to a bigger unit. However, finding the right HVAC system for your Charleston, WV, home involves far more than simply choosing the largest one available. In fact, utilizing this approach may actually have detrimental effects on your indoor comfort. To help you choose an HVAC system that will work well for your house, we at Mullen Plumbing, Heating and Cooling offer the following tips.

The Goldilocks Approach to HVAC Sizing Needs

When it comes to your property’s HVAC system, size does matter. However, we at Mullen Plumbing, Heating and Cooling want you to know that finding an HVAC unit that’s appropriately sized for your home requires a “Goldilocks” approach. In other words, your system needs to be “just right.” This means that a unit that’s either too large or too small for your house won’t deliver the efficient performance that you deserve.

The reason that a poorly sized system won’t work well in your residence comes down to heating and cooling capacity. A unit that’s too large will provide too much heating and cooling capacity, meaning that your home will reach the desired temperature too quickly. While this might seem like a good thing, the short operating cycles will have a detrimental effect on the lifespan of your equipment, meaning that you won’t get as much out of your initial investment.

On the other hand, a system that’s too small will have to work harder and longer to get your house to the desired temperature. This extended running time can shorten your unit’s lifespan, leading to premature replacement. Ultimately, then, you want a system that can heat and cool your home efficiently without putting excess wear and tear on the equipment due to excessively short or long runtimes.

How Is the Correct Size Determined?

There’s a lot of careful calculations that go into determining the size of an HVAC system that’s needed for a property. Therefore, it’s important to have an experienced HVAC installation company like Mullen Plumbing, Heating and Cooling handle the job.

First, the volume of the livable space in the house must be calculated. This determines how much space will need to be heated and cooled by the equipment. If your house is especially large, it may be better to utilize HVAC zones, which are multiple HVAC systems that heat and cool various areas in your residence independently.

Once the heating and cooling needs of your house are determined, then it’s time to choose a system that will meet those needs. A unit is selected based on its heating and cooling output capacity. This capacity is calculated by the manufacturer and easily accessible by contractors and homeowners. Once all of this has been done, the best system for your house can be determined so that you can enjoy a comfortable home for many years to come.

What if My System Isn’t Heating or Cooling Correctly?

If you’ve recently had a new HVAC system installed in your house and your indoor environment isn’t comfortable, it’s likely that the unit isn’t properly sized for your property. Fortunately, there are a few things that we at Mullen Plumbing, Heating and Cooling can do to help overcome this issue.

If it’s determined that your system is too small for your house, we can add a separate unit to create a zoned approach to ensure that you have adequate heating and cooling capacity. If the system is too large, we can rework how your ducts move air through your residence so that your home changes its temperature in the proper amount of time.

Get a Well-Designed System From the Start

At Mullen Plumbing, Heating and Cooling, we believe in helping our customers to save as much money as possible. Whether that’s through exceptional maintenance and repair services for your air conditioner and furnace or by designing and installing top-notch HVAC systems, we can do it all.

You’ll be glad to know that we can also take care of a variety of other maintenance and repair needs, including home remodeling, ductwork repair and installation, plumbing services of all types, and more. For 70 years, we’ve been glad to serve this area with high-quality services that help to keep our customers happy and comfortable.

This consistent commitment to excellence has earned us countless five-star reviews. If you’re wondering if we can really deliver on all that we say we can, we encourage you to read through some of these reviews for yourself to see the difference that we can make in your life. For more information about installing a new HVAC system, contact us at Mullen Plumbing, Heating and Cooling today. We look forward to serving your indoor home climate comfort needs.

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