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Living in an old house can be a dream come true. However, installing modern appliances can sometimes be difficult, e.g., when it comes to choosing air conditioning for old houses.

Many older buildings were constructed before air conditioning even existed, so finding a compatible HVAC system can be a challenge. Although traditional air conditioning can be challenging to install, more modern systems may be more suitable for older buildings. 

Old houses often lack the space needed to install the ductwork for a traditional AC system. In addition, these air conditioners can also be too much to handle for older electrical systems.

Trying to install ductwork can reduce the space in your home, and the whole installation process can get expensive quickly. So owners of older buildings might want to consider alternatives to traditional HVAC systems. 

Luckily, we have three suggestions for you to consider:

Modern-Day Air Conditioning: VRF Systemsair conditioning for old houses - room in an old house

Variable Refrigerant Flow (VRF) systems are one of the most sophisticated types of HVAC technology on the market and are an excellent option for older buildings. VRFs consist of an outdoor condenser connected to several indoor units, allowing them to simultaneously cool or heat different areas of your home. 

VRFs are ductless, meaning you can enjoy all the benefits of a traditional AC system without sacrificing space to install large ducts. That’s why it’s considered one of the best air conditioning systems for old houses.

However, VRFs have higher up-front costs and require regular maintenance, so you’ll want to think carefully before you commit. But they also benefit from increased energy efficiency, so you might make your money back in the long run.

Best Air Conditioning for Old Houses: Ductless Split Systems

Ductless split systems consist of two components: the outdoor condenser and the indoor air handling unit. The outdoor unit can be attached to the exterior wall of a building, while the indoor unit can either be fixed to the wall or placed in the ceiling. 

Instead of relying on ducts, the two units are connected by a conduit that contains the refrigerant and power lines. 

This saves space and increases the system’s energy efficiency while cutting down on excess noise. Although ductless split systems are cheaper than VRFs, they tend to have less cooling power, so you’ll need to decide if you value price over performance. 

Check Out High-Velocity Systems

High-velocity systems are similar to traditional HVAC units, although they have one key difference. Instead of using larger ducts, high-velocity systems use smaller ducts that are more flexible.

This means they can be fitted into most houses without changing the existing structure. 

This system is also designed to fit into smaller spaces, such as attics and basements. Other advantages of the high-velocity system include cheaper installation, advanced humidity control, and efficient temperature control.

Choosing & Installing your new Unit

When it comes to choosing and installing your new AC unit into your old house, whether you’re replacing or upgrading your existing system, you’re going to need a qualified HVAC professional to help.

Here at Action Air Conditioning, our expert team can help you install your new unit, handle the entire process, or even just help you choose which system is best for your needs. 

Make the right choice, and you can ensure the best AC experience for your home.

Contact us today for a free consultation to get started!