Selecting the correct HVAC system size for your home is vital. It has a big impact on your home enjoyment and your energy bills. In this HVAC sizing guide, the professionals at Air Service Co. will explain how to choose the best size of heating and cooling system for your home, what features they take into account and why selecting the ideal size HVAC is so important to your satisfaction.

What Impact Does HVAC System Size Make on Home Comfort and Efficiency

Proper HVAC size varies for every home. Your HVAC system needs adequate heating and cooling capacity to make your entire home pleasant. It shouldn't struggle to keep up in extremely warm or chilly weather. However, an HVAC system that's too big is inefficient, increases your energy expenses and can lead to complications that make your home less enjoyable.

Key Features Professionals Consider for HVAC Sizing in Muldrow, OK

To select the appropriate HVAC system size for a home, the HVAC installation experts at Air Service Co. conduct a Manual J load calculation to determine how many British Thermal Units (BTUs) are required to heat and cool and the home. A Manual J calculation evaluates multiple elements, such as:

  • Home size: The total area of the home is arguably the most crucial factor in choosing the size of your HVAC system. How much space will your new HVAC system be required to heat and cool?
  • Insulation levels in the home: A fully insulated home maintains the indoor temperature better, which can affect how much heating and cooling capacity you need.
  • Climate: The local climate in Muldrow, OK, plays a major role in finding the right size HVAC. Homes in warmer climates might need a system with an increased cooling capacity, while chillier regions may require less.
  • Number of windows: Windows can be a significant source of energy loss. The number, dimensions, type of glass used, and whether they’re single or double pane can significantly impact heating and cooling requirements.
  • Sun exposure: A home that receives a considerable sunlight will inherently be warmer than one that doesn't, which influences central air sizing. Orientation in relation to prevailing winds and number of nearby shade trees also influence the correct HVAC size.

Common HVAC Size Mistakes to Avoid

A common mistake homeowners make when determining the size of their HVAC system is to rely solely on square footage. Although the square footage of your home has a big impact on what size HVAC you need, other elements also influence how much heating and cooling capacity is necessary to keep your home cozy.

Another typical mistake is not employing a professional. It's vital to have an experienced HVAC technician conduct a Manual J calculation, which takes all the essential factors into consideration to determine the correct HVAC size.

Why Is Your Home HVAC System Size Important?

An improperly sized system can cause comfort problems and increase expenses. Here's a detailed view of the pitfalls of a incorrectly sized HVAC:

Problems with HVAC systems that are too small:

  • Shorter system life and breakdowns: HVAC systems that are too small often operate continuously to attempt to regulate the temperature of a home, leading to more wear and tear. This can cause breakdowns and even require premature HVAC replacement.
  • An uncomfortable home: Small HVAC systems lack the necessary capacity to heat and cool your entire living space, which can result in hot, stuffy rooms or areas of your home that are far too cool.
  • Increased energy bills: An underpowered HVAC system that works constantly trying to keep up uses more energy, running up your monthly power bills and wasting your hard-earned money. A properly sized and energy-efficient HVAC system consumes less energy and helps to reduce your monthly bills.

Issues from oversized HVAC systems

  • Unnecessary expenses: Larger HVAC systems are usually more costly, so purchasing more heating and cooling capacity than your home requires is a waste of money.
  • Less service life and breakdowns: HVAC systems that are too big often start and stop frequently, referred to as short cycling. This can cause wear and tear on your equipment, reducing its service life or requiring HVAC repair.
  • Increased humidity: An HVAC system should regulate indoor humidity, but an oversized HVAC system might not run long enough to accomplish that task. This can result in indoor air quality issues, and encourage the growth of mildew or mold.

Get the Right HVAC System Size by Working With the Pros at Air Service Co.  

Now that you understand some of the aspects of your home that affect what HVAC system size is right for you, it's time to find a new heating and cooling system. Air Service Co. is ready to help.

We’ll evaluate your home and give you a free, no-obligation estimate for HVAC installation. We’ll assess your home to determine the most suitable HVAC system size for you, so you can enjoy a cozy environment every day of the year.

Call 918-212-8943 today to set up your free estimate for HVAC installation in Muldrow, OK.