Finding the right HVAC system size for your home is essential. It affects your home enjoyment and your energy bills. In this HVAC sizing guide, the experts at Perfect Air & Water Services will explain how to choose the best size of heating and cooling system for your home, what features they take into account and why picking the ideal size HVAC is so important to your comfort.

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

Proper HVAC size is different for each home. Your HVAC system needs enough heating and cooling capacity to make your entire home pleasant. It shouldn't have to work extremely hard to keep up in extremely scorching or cold weather. However, an HVAC system that's too large is inefficient, costs more up front and can cause problems that make your home less agreeable.

Critical Factors Pros Consider for HVAC Sizing in Morganville, NJ

To choose the right HVAC system size for a home, the HVAC installation specialists at Perfect Air & Water Services conduct a Manual J load calculation to determine how many British Thermal Units (BTUs) are necessary to heat and cool and the home. A Manual J calculation evaluates multiple features of your home, such as:

  • Square footage: The total area of the home is arguably the most crucial factor in selecting the size of your HVAC system. How much space will your new HVAC system be required to keep comfortable?
  • Home insulation: A properly insulated home maintains the indoor temperature more effectively, which can impact how much heating and cooling power you require.
  • Regional Climate: The local climate in Morganville, NJ, has a significant role in determining the correct size HVAC. Homes in sunnier climates may require a system with a greater cooling capacity, while chillier regions may demand less.
  • Window size: 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 affect heating and cooling requirements.
  • Amount of sun: A home that receives a considerable sunlight will automatically be warmer than one that doesn't, which impacts central air sizing. Home placement in relation to prevailing winds and number of nearby shade trees also affect the appropriate HVAC size.

Most Common DIY HVAC Size Mistakes

A frequent mistake homeowners make when determining the size of their HVAC system is to rely solely on square footage. While the square footage of your home has a significant 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 crucial to have an experienced HVAC technician conduct a Manual J calculation, which takes all the essential aspects of your home into consideration to determine the right HVAC size.

What Difference Does HVAC System Size Make?

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

Issues with undersized HVAC systems:

  • Reduced lifespan and breakdowns: HVAC systems that don't have enough power often seem to run all the time to try to heat or cool a home, leading to more wear and tear. This can lead to breakdowns and even require premature HVAC replacement.
  • An uncomfortable home: Small HVAC systems don't have enough power to heat and cool your entire residence, which can lead to hot, stuffy rooms or areas of your home that are chilly and uncomfortable.
  • Increased energy expenses: An underpowered HVAC system that runs continuously trying to keep up uses more energy, driving up your monthly power bills and wasting your hard-earned money. A properly sized and energy-efficient HVAC system uses less power and helps to reduce your monthly bills.

Issues from oversized HVAC systems

  • Unnecessary expenses: Larger HVAC systems tend to cost more money, so buying more heating and cooling capacity than your home requires is a waste of money.
  • Less service life and breakdowns: HVAC systems that are excessively large often start and stop frequently, referred to as short cycling. This can cause wear and tear on your machine, reducing its service life or requiring HVAC repair.
  • Increased humidity: An HVAC system should control the moisture level in your home, but an oversized HVAC system might not run long enough to accomplish that task. This can lead to indoor air quality issues, such as mold growth.

Get the Right HVAC System Size by Working With the Pros at Perfect Air & Water Services  

Now that you know some of the aspects of your home that influence what HVAC system size is right for you, it's time to find a new heating and cooling system. Perfect Air & Water Services can help.

We’ll evaluate your home and provide you with a free, no-obligation estimate for HVAC installation. We’ll evaluate your home to find the most suitable HVAC system size for you, so you can experience comfort every day of the year.

Call 848-217-4183 today to schedule your free estimate for HVAC installation in Morganville, NJ.