Choosing the appropriate HVAC system size for your home is crucial. It impacts your home enjoyment and your power expenses. In this HVAC sizing guide, the experts at Anderson Heating & A/C will explain how to choose the right size of heating and cooling system for your home, what factors they take into account and why picking the most suitable size HVAC is so important to your convenience.

Why HVAC System Size Matters for Home Comfort and Efficiency

Proper HVAC size differs from home to home. Your HVAC system needs enough heating and cooling capacity to make your entire home pleasant. It shouldn't struggle to keep up in extremely scorching or cold weather. However, an HVAC system that's oversized is inefficient, costs more up front and can cause problems that make your home less comfortable.

Crucial Features Pros Consider for HVAC Sizing in Carson City, NV

To select the right HVAC system size for a home, the HVAC installation specialists at Anderson Heating & A/C 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 several features of your home, such as:

  • Home size: The size of the home is arguably the most significant factor in picking the size of your HVAC system. How much space will your new HVAC system need to keep comfortable?
  • Amount of insulation: A properly insulated home maintains the indoor temperature more effectively, which can affect how much heating and cooling power you require.
  • Regional Climate: The local climate in Carson City, NV, has an important role in determining the right size HVAC. Homes in sunnier climates might need a system with a higher cooling capacity, while milder 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 pane can significantly affect heating and cooling requirements.
  • Sun exposure: A home that receives a considerable sunlight will naturally 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 appropriate HVAC size.

Common HVAC Size Mistakes to Avoid

A common mistake homeowners make when choosing the size of home HVAC system is to base their decision on square footage. While the square footage of your home has a big impact on what size HVAC you need, other considerations also influence how much heating and cooling capacity is required to keep your home cozy.

Another typical mistake is not employing a professional. It's crucial to have a qualified HVAC technician perform a Manual J calculation, which takes all the essential aspects of your home into consideration to establish the appropriate HVAC size.

Why Does HVAC System Size Matter?

An improperly sized system can result in comfort problems and drive up your monthly power bills. Here's a closer look at the pitfalls of a incorrectly sized HVAC:

Issues with undersized HVAC systems:

  • Shorter system life and breakdowns: HVAC systems that are too small often run constantly 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 unpleasant home: Small HVAC systems lack the necessary capacity to heat and cool your whole home, which can cause hot, stuffy rooms or areas of your home that are uncomfortably cold.
  • Increased energy bills: An underpowered HVAC system that runs continuously trying to keep up uses more energy, driving up your monthly power bills and costing you money. A properly sized and energy-efficient HVAC system operates more efficiently and helps to reduce your monthly bills.

Issues from oversized HVAC systems

  • Wasted money: Larger HVAC systems typically have a higher purchase price, so purchasing more heating and cooling capacity than your home needs is an unnecessary expense.
  • Less service life and breakdowns: HVAC systems that are excessively large often cycle on and off, referred to as short cycling. This can lead to wear and tear on your equipment, reducing its service life or requiring HVAC repair.
  • Increased humidity: An HVAC system should balance indoor air moisture, but an oversized HVAC system might not run long enough 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 Anderson Heating & A/C  

Now that you understand some of the things that impact what HVAC system size is right for you, it's time to choose a new heating and cooling system. Anderson Heating & A/C 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 determine the best HVAC system size for you, so you can experience comfort every day of the year.

Call 775-854-9700 today to set up your free estimate for HVAC installation in Carson City, NV.