Our Ductless Air Conditioner FAQ



It's time for us to answer your red-hot questions about your favorite cooling system: ductless air conditioners. Here's a ductless air conditioning FAQ in Franklin, TN, that should help you sort out your thoughts about this crucial piece of equipment.

What Are Ductless AC Units?

Ductless AC units or ductless mini split HVACs are a unique heating and cooling system comprising two parts: a heat pump that lives outside and an AC that you can mount on the wall inside your home. These work similarly to heat pumps but don't require any ducts, making installation and maintenance a breeze.

How Do the Heating and Cooling Systems Connect?

The two units are connected by something called a line set. It contains electrical wiring that allows the units to communicate with each other. This setup can leave exposed lines outside, but there are products you can buy to cover them for a better aesthetic.

Is a Ductless Air Conditioner More Efficient Than Other Systems?

"How efficient is it?" is probably the biggest question to answer in a ductless air conditioning FAQ. In Franklin, TN, you’re likely to find that many modern duct systems can be energy efficient. 

However, the ductwork itself isn't; having ducts can mean losing roughly 30% of energy when cooling your home. This problem becomes even worse if your ducts need sealing. So installing a ductless air conditioner could save you significantly on cooling costs from the first time you use it.

Do Ductless Systems Last Long?

As long as you treat your system well and call for professional maintenance often enough, you can expect a ductless AC to last at least twenty years. Some well-maintained systems might even serve you beyond that time frame.

Are Ductless Systems Loud?

They're usually significantly quieter than central air systems since the air moving through ducts can be noisy. No ducts mean less noise, which is a major upgrade from the loud cycling on and off that's common with other units.

Still Have Ductless Air Conditioning FAQ in Franklin, TN? 

Do you still have some questions after reading through our FAQ? Call the experts at Mid-Tenn Air Conditioning & Heat today to learn more about ductless air conditioning. We'll help you get even more familiar with these fantastic units.