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Is a Bigger HVAC System Always Better?
Joven Schlatter • May 26, 2022

Is a Bigger HVAC System Always Better?


Having an HVAC in Corpus Christi, TX, is essential. And in Texas, everyone likes things bigger and better. Why would your air conditioner be any different? You might think that a bigger system will cool your home better, but that's not the case.


Why an Oversized System Is Bad   

An AC system that is too big for your home could cost you money — not just during the initial installation but also with your monthly utility bills. An oversized system will only cause you to waste energy, money, and comfort, which is precisely what no one wants. 


An air conditioner must cool your home, but it also helps dehumidify. When the system is too big, it can't adequately remove the humidity from your home. This happens because the system cycles on and off quickly, causing the temperature to fall but allowing humidity to increase, creating an uncomfortable environment. 


Ensuring You Have the Correct Size   

The HVAC technician you work with for your installation will do extensive calculations to determine the correct size unit. The following factors are considered during their calculations: 


  • The size of each room in the house 
  • The current condition of the air ducts 
  • How the sun shines on your home 
  • Any trees casting shade 
  • Window and insulation type 
  • Building materials 
  • Weather conditions in your area 


Once they've gathered this information, the technician will discuss the correct size for your HVAC in Corpus Christi, TX. 


Deciding Whether Your HVAC Is Too Big

You're probably concerned about whether your AC system is too big for your home. There are a few quick ways to tell if this may be the case. For example, you can keep track of how long a typical cycle lasts. Ten minutes or less is a short cycle. Short cycles can increase your utility bills and the wear and tear on the system. 


Another option is to purchase an inexpensive humidity meter and test the humidity level in your home. Choose a few places to try to ensure a more precise sample. If it's too high, your system may be too big. 


How To Handle An Oversized HVAC System

As mentioned, you definitely do not want your HVAC system to be too big. However, if your system is too big, you may still be in luck. Depending on your specific situation, we may be able to install a whole home dehumidifier to handle the excess humidity that the HVAC system does not remove. Our team here at Logicool Air Solutions is skilled and experienced with the installation of whole home dehumidifiers. 


Size Your HVAC in Corpus Christi, TX 

If you're concerned about the size of your HVAC system, reach out to us today. Call Logicool Air Solutions for any questions about your air conditioner needs. 


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