If you’re looking into home cooling systems, chances are you’ve come across the entire split system vs. central AC system debate. Both systems have their pros and cons, and it all comes down to your unique needs and lifestyle. 

That being said, let’s take a closer look at split systems, central AC systems, and what factors you should consider when choosing between them:

What is a Central AC?

Central air conditioning (AC) systems are whole-house cooling systems that cool air at a central location and distribute it throughout a home via a network of ducts. This is typically part of the HVAC (Heating, Ventilation, and Air Conditioning) system.

The main components of a central AC system include a compressor, condenser, evaporator coil, and refrigerant. All of these components work together to complete cooling cycles. The central AC system also has a thermostat for temperature control.

Advantages of a central AC system include:

• Whole-house cooling
• Uniform cooling
• Potentially increased property value

What is a Split AC System?

Split system air conditioners involve two units: an indoor unit and an outdoor unit. The indoor unit has evaporator coils that absorb hot indoor air, cool it, and circulate it back into the room. Meanwhile, the outdoor unit consists of a compressor and condenser coil that help dissipate heat generated during the cooling process. 

In simple terms, the split AC system doesn’t generate cool air. Instead, it removes heat from the indoor air and cools it before circulating it back.

Pros of split ACs include:

• Easier installation
• Perfect for cooling specific areas of your house
• Quiet operation

Key Factors to Consider

Now that you know the difference between a split AC and a central AC system, the question arises: How can I choose between the two? Consider the following factors:

Home Size and Cooling Need

First off, consider the size of your home. A central AC system is suitable for larger homes that already have ductwork installed. Meanwhile, split ACs are suitable for modern and newly-built homes that lack complex ductwork.

Energy Efficiency

Both split AC and central AC systems can be energy-efficient. But the main difference comes down to zoning. Split ACs facilitate zone cooling, which means only the occupied areas of the home will be cooled. This can significantly reduce energy bills.

Installation and Costs

Central AC systems are more difficult and time-consuming to install compared to split ACs. You also need to hire an HVAC professional to ensure correct installation. As a result, the overall cost of a central AC system is higher. Consider your budget and long-term plans to make an informed decision.

Lifestyle 

Split ACs are excellent if you live alone or with your partner. You can take advantage of zone cooling and ensure a comfortable living. However, if you’ve a big family, a central AC system might be more suitable. 

Visual Impact

Split ACs are wall-mounted. This might be ideal for homeowners who wish to ensure a sleek and minimalistic aesthetic. Therefore, a central AC system with hidden ducts might be more suitable.

The Bottom Line

Choosing between split AC and central AC systems might be difficult, but not impossible. Consider your lifestyle, budget, and personal preference to make the right decision. In both cases, ensure correct installation so you don’t run into frequent repairs.