Factors to Consider When Purchasing an HVAC System


Are you looking for a new HVAC system for your home? It’s important to choose the right system for your needs and budget. Selecting the right HVAC system can be overwhelming with so many options available. In this article, we’ll explain the factors to consider when choosing an HVAC system for your home. Keep reading to learn more.

Unit Sizing

Unit sizing is an important factor to consider when selecting an HVAC system for your home. Sizing HVAC equipment is important to ensure maximum efficiency and comfort. If a system is too small, it will not be able to heat or cool the space effectively, resulting in higher energy costs and a less comfortable home. On the other hand, if it is too large, it will cycle on and off too quickly, resulting in wasted energy and shortening the lifespan of the system. The correct unit size is determined by the size of your home, the type of insulation you have, the number of windows, the number of levels, the size of the living space, and the climate you live in. The best way to ensure you select the right size is to have a professional come in and do a load calculation for your home. This will take into account all the factors mentioned above and provide you with an accurate unit size recommendation.


Choosing the right HVAC system for your home is an important decision and can have a big impact on your energy efficiency and overall comfort. Efficiency is one of the most important factors to consider when selecting an HVAC system, as a more efficient system will save you money in the long run. Given that your air conditioning can account for as much as 12 percent of your annual energy costs, it’s important to select the most efficient option. 

Energy efficiency ratings are a key factor in selecting an HVAC system. The higher the rating, the more efficient the system will be. The efficiency rating is normally represented by a Seasonal Energy Efficiency Ratio (SEER) number, and the higher the number, the better the efficiency. Additionally, the Energy Star label indicates that the system is certified to meet or exceed energy efficiency standards.

System Type

When deciding on the right HVAC system for your home, one of the most important considerations is the system type. The type of system you choose will determine the efficiency level, cost of installation, and maintenance requirements. The most common types of systems are central air conditioning, heat pumps, and ductless mini-splits.

Central air conditioners are the most popular choice and are typically the most cost-effective. They use a single outdoor unit to cool the entire home, although some models feature multiple indoor units to provide better temperature control. This type of system will require a separate AC unit and a furnace for cooling and heating.

Heat pumps are a great choice for homeowners looking for an energy-efficient system that can both heat and cool homes. Heat pumps use a single outdoor unit to both heat and cool and are typically more energy-efficient than central air conditioners, with some models boasting SEER ratings up to 30.

Ductless mini-splits are a great choice for homeowners looking for a more efficient system. They use multiple indoor units, each with its own thermostat, to provide better temperature control. Ductless mini-splits are also more energy-efficient than central air conditioners, but they might not be right for all types of spaces.

Maintenance Requirements

When choosing an HVAC system for your home, the most important factor to consider is the maintenance requirements of the system. A high-quality HVAC system should require minimal maintenance, but it’s important to understand what maintenance will be necessary in order to keep the system running at its peak performance. Generally speaking, HVAC systems will require regular maintenance to keep them in good working order. This may include changing air filters, cleaning coils and drains, and checking ductwork for air leaks. Some HVAC systems may require more frequent maintenance than others, so it’s important to research the specific maintenance requirements of the system you’re considering.

Choosing the right HVAC system for your home is important as it helps to ensure that your house is comfortable and energy efficient. It is important to consider multiple factors, including the size of the unit, energy efficiency, and maintenance requirements of the system. Taking the time to research and find the best option can help ensure year-round indoor comfort.

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