A Guide to Choosing the Right Air Conditioner

Air conditioners come in various designs and sizes, each offering its own advantages and disadvantages. If you’re unsure where to begin when shopping for one, this overview will help you understand the key types and features. We’ll break down the most common types of air conditioning systems and highlight what sets each apart. Common options include window units, portable models, wall-mounted split systems (including multi-split setups), and ducted systems.

Even within the same category, the performance and features of air conditioners can differ significantly. For example, a new energy-efficient multi-split system may outperform an older version of the same type. That’s why it’s essential to compare individual models. Energy star ratings provide a helpful starting point, but looking at the unit’s cooling and heating output compared to energy input will give you a more complete picture.

Wall-Mounted / Ceiling Cassette Split and Multi-Split Systems

These systems are a common choice for modern homes. Split systems feature two components: an indoor unit and an outdoor compressor. They’re effective for climate control in single spaces, while multi-split configurations can manage several zones with just one outdoor unit connected to multiple indoor units.

The interior units are usually installed high on the wall or recessed in the ceiling , which is worth considering when planning your interior layout. These systems use narrow pipes instead of bulky ducts, which simplifies installation compared to ducted air, but they’re still more noticeable indoors than discreet ducted vents.

Split systems are generally more efficient and cost-effective over time. Installation will involve some alterations to your home, such as drilling holes for piping. It’s advisable to have a professional handle the setup to ensure optimal performance.

Ducted Air Conditioning

Ducted air conditioning systems are often the most efficient solution for cooling or heating an entire home or large building. They consist of an external compressor, an internal unit, and a network of ducts that distribute air through vents in each room.

These systems require substantial upfront investment. However, they provide even climate control throughout the building and often end up being more cost-effective than installing multiple individual systems.

Inside the home, ducted systems are barely visible aside from the vents and thermostat, making them ideal for those who value an uncluttered appearance.

Choosing the Right System for Your Needs

Each air conditioner type serves different purposes. While ducted systems are excellent for whole-home comfort, they’re not ideal for someone just looking to cool a single room. When selecting an air conditioner, assess your space, budget, and usage habits. Knowing what features matter most to you will help narrow down the right type for your specific needs.