Buying an air conditioner unit may seem like a straightforward task. But with the sheer number of features and options available, making this purchase can be challenging. You need to consider several factors before narrowing down on a few options that suit your needs. We have compiled a useful list of tips to buy, type of AC units, top brands, and the expected cost of installation for you to help you make an informed decision.

Consider its energy efficiency
Air conditioner units consume a lot of electricity, and in the process increase the carbon footprint. Therefore, it is necessary to factor in both the unit’s Energy Efficiency Rating (EER) and Seasonal Energy Efficiency Rating (SEER). These are standard energy criteria that will help bifurcate the premium units that offer better energy savings without compromising on cooling efficiency.

Must have features
Look for AC units that offer energy saving modes, programmable thermostats, sleep timers, auto power adjustment, and even a display for performance data. These are basic tools for monitoring and controlling the output.

Check to see if they are noisy
Read product reviews to find out if previous customers have raised issues regarding noise generated by the unit. Most modern-day air conditioners feature silent invertors and cooling filters. After all, you don’t want an AC that hums too loud at night.

Popular types of air conditioning units
Based on the size of your room, you can compare these following types of AC units:

Split and window units
Window AC units are a single installation that feature both the AC and the compressor. These are cheapest air conditioning systems to install at home but come with limited features. Split ACs are the most popular choice among homeowners as the compressor is usually placed outside of the house with ducts that connect the AC unit indoors. Split ACs are mounted on walls to cover maximum room radius.

Central AC
A central unit is a highly efficient cooling strategy, if you have the budget for it. Central AC units are installed in one place but are capable of circulating cool air via ducts to most of the rooms inside the house. They are more expensive than regular window units.

Portable air conditioner units
A portable unit can be moved around to cool specific areas of the room or the house. These units don’t come with fixed installations and are priced affordably. But the only drawback is that portable units are not energy efficient and leave a higher carbon footprint.

Hybrid units
Hybrid air conditioners can cool the room during the summer and alternatively work as a heater during freezing winter temperatures. It requires a dedicated heat source for the additional function.

Popular AC brands

American Standard®
American Standard® tops the list of best air conditioner units. Key features of some of the products include multiple stage variable fan speed motors, thermostat configurations, and smart app-controlled AC units.

Lennox®
This brand is available at major home centers. Customers can avail exclusive financing options with Lennox for some of the best HVAC units built for home and commercial use.

Frigidaire
Although not a mainstream brand for AC units, Frigidaire offers competitive pricing for air conditioning models sold across major home centers and retail outlets.

Average cost of AC units
Entry level AC units can cost anywhere between $4,400 and $8,000. These units provide single stage, standard cooling. They are ideal if one is on a tight budget.

Mid-range AC units can cost you anywhere between $6,200 to upwards of $9,500. Long-term homeowners can consider purchasing this type of unit.

Hi-end air conditioner units with smart features, multistage cooling, and features will start above $8,200 and go upwards of $13,000. These units are ideal for those looking to have complete control over efficiency and temperature.