Finding the correct HVAC system size for your home is essential. It affects your home enjoyment and your power expenses. In this HVAC sizing guide, the professionals at Stephen Hurst Pack Heating and Cooling will explain how to determine the best size of heating and cooling system for your home, what features they take into account and why choosing the most suitable size HVAC is so important to your convenience.

Why HVAC System Size Matters for Home Comfort and Efficiency

Proper HVAC size is different for every home. Your HVAC system needs enough heating and cooling capacity to make your entire home cozy. It shouldn't have to work extremely hard to keep up in extremely warm or frigid weather. However, an HVAC system that's too large is inefficient, increases your energy expenses and can create issues that make your home less agreeable.

Key Factors Pros Consider for HVAC Sizing in Circleville, OH

To determine the right HVAC system size for a home, the HVAC installation specialists at Stephen Hurst Pack Heating and Cooling carry out 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:

  • Home size: The total area of the home is arguably the most important factor in choosing the size of your HVAC system. How much space will your new HVAC system have to keep comfortable?
  • Home insulation: A well- insulated home maintains the indoor temperature more efficiently, which can impact how much heating and cooling power you demand.
  • Local Weather: The local climate in Circleville, OH, plays a major role in identifying the correct size HVAC. Homes in sunnier climates might need a system with an increased cooling capacity, while cooler regions may need 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 paned can significantly impact heating and cooling requirements.
  • Sun exposure: A home that gets a considerable sunlight will inherently be warmer than one that doesn't, which impacts central air sizing. Positioning 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 sizing their own HVAC system is to rely solely on square footage. While the square footage of your home has a major impact on what size HVAC you need, other elements also influence how much heating and cooling capacity is required to keep your home pleasant.

Another typical mistake is not hiring a professional. It's essential to have a skilled HVAC technician conduct a Manual J calculation, which takes all the essential factors into consideration to find the appropriate HVAC size.

Why Does HVAC System Size Matter?

An inadequately sized system can lead to comfort problems and cost you money. Here's a detailed view of the pitfalls of a incorrectly sized HVAC:

Undersized HVAC system problems:

  • Reduced lifespan and breakdowns: HVAC systems that don't have enough power often seem to run all the time to strive to maintain the temperature in a home, leading to increased wear and tear. This can result in breakdowns and even require premature HVAC replacement.
  • An uncomfortable home: Small HVAC systems are too weak to heat and cool your whole home, which can cause hot, stuffy rooms or areas of your home that are chilly and uncomfortable.
  • Increased energy bills: An underpowered HVAC system that operates nonstop 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 operates more efficiently and helps to reduce your monthly bills.

Problems with HVAC systems that are too big

  • Wasted money: Larger HVAC systems are usually more costly, so buying more heating and cooling capacity than your home requires is an unnecessary expense.
  • Shorter system life and breakdowns: HVAC systems that are oversized often cycle on and off, referred to as short cycling. This can result in wear and tear on your equipment, shortening its service life or requiring HVAC repair.
  • Humidity issues: An HVAC system should balance indoor air moisture, but an oversized HVAC system may lack adequate runtime to accomplish that task. This can result in indoor air quality issues, such as mold growth.

Get the Right HVAC System Size by Working With the Pros at Stephen Hurst Pack Heating and Cooling  

Now that you know some of the factors that influence what HVAC system size is right for you, it's time to select a new heating and cooling system. Stephen Hurst Pack Heating and Cooling is here to help.

We’ll evaluate your home and give you a free, no-obligation estimate for HVAC installation. We’ll evaluate your home to determine the ideal HVAC system size for you, so you can experience comfort every day of the year.

Call 740-474-5940 today to set up your free estimate for HVAC installation in Circleville, OH.