Having a properly sized and efficiently operating HVAC system is critical when you live in hot places such as the Las Vegas desert. You need a reliable air conditioning system, and once the cold temperatures set in during winter in the desert, your heating system needs to be up to par as well when we face the extremely hot temperatures from May, sometimes as early as March or April, through Septembers, and sometimes even in October. There is much to consider whether you are building a custom home or looking or looking to upgrade a replacement the right size and more for your home. Today, we at Air Supply Heating & Air Conditioning would like to share these considerations.
What is the Proper Size HVAC System for My Home?
When it comes to selecting the right size, there no simplified one-size-fits-all square footage answer. A standard formula based solely on square footage results in a system that is too big. Including increased energy bills, you pay for a larger system creates costly results.
What is Involved in Replacing HVAC?
There are quite a few variables when factoring the right size system. To ensure that the system is appropriate for your home, hire a professional such as Air Supply Heating & Air Conditioning. Below are a few factors.
1) Insulation: The type and amount of insulation you have for your home is a major factor in maintaining a consistent and comfortable temperature. The home’s R-value should be included in the load calculations to determine size. Additional insulation that is required can be added when the ductwork is installed.
2) AC Placement: The amount of work your HVAC system is forced to do and the overall efficiency is impacted by the home’s placement. To help improve your system’s efficiency by as much as 20%, it is ideal to have the landscaping thoughtfully designed to provide indigenous shade trees during the summer.
3) Sealants & Weather Stripping: When it is not properly sealed, air leaks out of homes easily. To prevent outside air to come inside and conditioned air from leaking outside, weather stripping is installed around doors and windows. In order to optimize your HVAC replacement, the rest of the home with the appropriate caulk and patch work should also be considered.
4) Windows: How many windows you have includes the effect on the size of unit you select. Especially the number of sunshine hours they all receive, in addition to the number is important for the replacement. In the overall efficiency of the home and the window treatments configures into the calculations, the number of panes the window has can also play a factor.
Consequences of an Insufficient HVAC System
Throughout the day it will either go nonstop or operate in short bursts when it is not properly sized, for instance, the system won’t seem to run consistently. To remove the moisture that leads to mold growth and poor indoor air quality, more moisture in your space will build up as it becomes less and less inadequate as well. Though some think overly large units can be beneficial, it is a detriment by oversized HVAC systems creates other issues. Once again leading to excessive moisture issues, ineffectively dehumidifies the air due to a too large of a unit doesn’t run long enough to condense the air that accumulates on the coils. Because of the inefficient operation, the noises increase. You pay for higher energy use and the increase repairs because of the exertion the unit endures, and the environment is unpleasantly noisy and moist.