There comes a time when replacement is better than repair. If your old AC is over a decade old, frequently breaks down, or costs you hundreds of dollars whenever it's repaired, consider purchasing a new unit.

Newer air conditioning models have many exciting features that will benefit your home. For example, they come with more energy efficient technology and smart features that you can use to control your unit from a remote location. When it's time to upgrade from your old AC, here's what you should look for in your new unit.

Consider your cooling mechanism

There are many different types of air conditioners. You may be using a window-installed unit, a freestanding unit, or a built-in AC. Each type of unit come with its own purchasing criteria. For example, when upgrading a window AC, make sure you select a unit with enough cooling and air filtering capacity. This will allow you to save on costs and enjoy better indoor air quality.

The same goes for a freestanding unit. Newer models come with many different exciting features, including advanced air filtration capability and energy efficiency. You may also choose to purchase a lighter unit that's easier to move around the home.

When it comes to built-in ACs, you may be using a ducted system or reverse cycle system. Both cooling mechanisms have their own pros and cons, and newer units come with exciting technologies that you can explore.

Energy efficiency

You should also pay close attention to energy-efficient models. Many different parts of the unit can be designed to consume less energy — including the compressor, fan blades, and thermostat.

Programmable thermostats keep your home at the specified temperature without being constantly turned on and off. Energy efficiency compressors can also transfer heat from indoors to outdoors while using much less energy.

Make energy-efficiency your top priority when shopping for a new air conditioning unit to not only save money, but to help save on energy and make your property more environmentally friendly.

Look for advanced technology features

New technologies are being used to produce exciting features in air conditioning units. For example, smart thermostats give you control of the unit from your mobile phone where you can turn the unit on/off and adjust temperatures even when you're not at home.

Some AC's also give you real-time updates of their performance levels, allowing you to address potential issues before the unit breaks down (often in the middle of a hot day). Look for an air conditioner that uses these advanced features to improve performance.

If you're looking for help in choosing the right air conditioning unit for your unique needs, contact an HVAC specialist today.