Choosing the correct HVAC system size for your home is crucial. It impacts your comfort and your utility costs. In this HVAC sizing guide, the professionals at Tony Beck Heating & Cooling will explain how to determine the best size of heating and cooling system for your home, what factors they take into account and why selecting the best 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 each home. Your HVAC system needs adequate heating and cooling capacity to make your entire home cozy. It shouldn't struggle to keep up in extremely hot or cold weather. However, an HVAC system that's oversized is inefficient, increases your energy expenses and can cause problems that make your home less agreeable.

Key Features Pros Consider for HVAC Sizing in Loganville, GA

To choose the appropriate HVAC system size for a home, the HVAC installation specialists at Tony Beck Heating & Cooling perform a Manual J load calculation to determine how many British Thermal Units (BTUs) are needed to heat and cool and the home. A Manual J calculation evaluates multiple elements, such as:

  • Square footage: The size of the home is arguably the most crucial factor in picking the size of your HVAC system. How much space will your new HVAC system need to heat and cool?
  • Insulation levels in the home: A properly insulated home maintains the indoor temperature better, which can impact how much heating and cooling power you need.
  • Climate: The local climate in Loganville, GA, plays a significant role in determining the right size HVAC. Homes in sunnier climates might need a system with an increased cooling capacity, while cooler regions may require less.
  • Window placement and size: Windows can be a considerable source of energy loss. The number, size, type of glass used, and whether they’re single or double paned can significantly influence heating and cooling requirements.
  • Sun exposure: A home that receives a substantial sunlight will automatically be warmer than one that doesn't, which affects central air sizing. Orientation in relation to prevailing winds and number of nearby shade trees also influence the appropriate HVAC size.

HVAC Size Mistakes Homeowners Often Make

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

Another typical mistake is not hiring a professional. It's essential to have an experienced HVAC technician carry out a Manual J calculation, which takes all the essential aspects of your home into consideration to find the correct HVAC size.

Why Is Your Home HVAC System Size Important?

An improperly sized system can lead to comfort problems and drive up your monthly power bills. Here's a deep dive into the pitfalls of a wrong-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 result in breakdowns and even require premature HVAC replacement.
  • An unpleasant home: Small HVAC systems are too weak 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 works constantly trying to keep up uses more energy, increasing 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

  • Wasted money: Larger HVAC systems tend to cost more money, so investing in more heating and cooling capacity than your home needs is an avoidable expense.
  • Reduced lifespan and breakdowns: HVAC systems that are too big often cycle on and off, referred to as short cycling. This can lead to wear and tear on your machine, shortening its service life or requiring HVAC repair.
  • Excessive indoor 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, and encourage the growth of mildew or mold.

Get the Right HVAC System Size by Working With the Pros at Tony Beck Heating & Cooling  

Now that you understand some of the factors that influence what HVAC system size is right for you, it's time to choose a new heating and cooling system. Tony Beck Heating & Cooling is ready to 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 ideal HVAC system size for you, so you can enjoy a cozy environment every day of the year.

Call 770-466-2924 today to schedule your free estimate for HVAC installation in Loganville, GA.