How to Choose the Right AC Unit for Your Home

By Published On: March 30, 2024Categories: General tips0 Comments on How to Choose the Right AC Unit for Your HomeTags: Last Updated: March 30, 20242.5 min read

From the size and type of unit to energy efficiency and cost, selecting the best AC unit for your needs can be overwhelming. But with some knowledge, you can make an informed decision that will keep you cool and comfortable all summer. When getting a new AC installation in Pittsburgh, there are a few important factors to consider.

home outdoor AC unit

Size Matters

Your AC unit’s size is crucial for optimal cooling and cost-effectiveness. A unit that is too small will struggle to cool your home, resulting in higher energy bills and potential breakdowns. On the other hand, a unit that is too large will cycle on and off frequently, leading to uneven temperatures and unnecessary wear and tear.

To determine the right size for your home, consider the square footage, insulation levels, and other factors affecting cooling needs. It’s best to consult a professional HVAC technician who can assess your requirements and recommend the appropriate size unit.

Type of Unit

Various types of AC units are available, each with its advantages and disadvantages. The most common types include central air, ductless mini-split systems, window, and portable units.

Central air is a popular choice for whole-house cooling as it can effectively cool multiple rooms through a network of ducts. Ductless mini-split systems are ideal for room additions or homes without existing ductwork. Window and portable units are more budget-friendly options for smaller spaces but may provide a different level of cooling than central air or mini-split systems.

technician explaining the sizing of AC unit

Energy Efficiency

With rising energy costs and increasing environmental concerns, it’s essential to consider your AC unit’s energy efficiency. Look for units with a high SEER (Seasonal Energy Efficiency Ratio) rating, which measures the cooling output of energy consumption. A higher SEER rating means more efficient cooling and lower energy bills.

Other factors contributing to energy efficiency include proper installation, regular maintenance, and programmable thermostats. It’s also recommended to look for units with the Energy Star logo, which indicates that they meet strict energy efficiency guidelines set by the Environmental Protection Agency (EPA).


Cost is another crucial factor in choosing the right AC unit for your home. While opting for a cheaper unit may be tempting, remember that a higher upfront cost for a more efficient and durable unit can save you money in the long run through lower energy bills and fewer repairs.

When budgeting for an AC unit, remember to factor in installation costs, potential maintenance fees, and additional features or warranties. It’s also a good idea to research and compare prices from different brands and retailers to ensure you’re getting the best deal.

Choosing the right AC unit for your home may seem daunting, but by considering the size, type, energy efficiency, and cost, you can make an informed decision that will keep you cool and comfortable all summer. Remember to consult a professional HVAC technician for expert advice.

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