What Size Mini-Split System do I Need?

July 21, 2017

Whether you have had a renovation to your home that seems to be a little warmer than the rest of the house or you’re simply searching for an efficient way to improve your home’s comfort, a mini-split system may be the way to go.

What’s a mini-split system?
A mini-split system is a ductless form of heating and cooling that is focused on distinct rooms and spaces, not an entire home or building. Mini-split systems are more adaptable and energy efficient than common central air systems and are easy to install since there is no ductwork involved. They pump air straight to wall or ceiling mounted air handling units that have individual wireless electronic temperature control systems.

Mini-split systems aren’t only one size, nor are they all produced equally, or for the same size room. Similar to traditional air conditioners and furnaces, a mini-split system should be picked to fit the room that it will be responsible for. Doing so could mean more efficient production for you, which could also translate to savings on your monthly energy costs as well. They’re normally used for:

  • Hot and/or cold rooms
  • Additions/renovations
  • Enclosed patios
  • Homes without room for ductwork
  • Large, multi-zone living spaces

Your local pros at Service Experts Heating & Air Conditioning are experienced in mini-split system sizing and can provide you with choices based on the size of space that you’d like to heat and cool.

A quick primer
A mini-split system functions by utilizing a process that only produces the amount of hot or cold air needed to get to or maintain the temperature you have set. That being said, a appropriately sized system is still crucial to receive all of the efficiency benefits available.

Mini-split system sizing
When it comes to sizing a mini-split system, our pros recommends the ideal option for you as we do with all of our heating and cooling equipment. We work directly with you to determine your needs and calculate the size of the room the system will be heating and cooling. A mini-split system that isn’t large enough will end up operating more often, meaning you’re wasting energy all the time. However, if your system is too big, you’ll possibly be spending more on the system and carry the risk of having your mini-split system cycling on and off constantly.

So, what does Service Experts Heating & Air Conditioning do to help you pick the right size mini-split system?

Among other things, our team of professionals gathers:

  • Room size (length, width, height)
  • Age of your home
  • Insulation levels
  • Miami weather patterns
  • Type and number of windows

If you’re considering a mini-split system for your Miami home, the pros at Service Experts Heating & Air Conditioning are able to help you each step of the way. Give our experts a call at or request an appointment with us online.

Contact Us