Factors to Consider Before Installing a Mini Split AC System

If you are planning to install a mini split air conditioner in your home, there are a few things to consider before buying one. These factors include energy efficiency, installation, design, and cost. To ensure proper performance, ensure that the location of the air handler does not face any obstacles, such as furniture. Additionally, maintain at least six feet of clearance from the ground to the base of the unit to avoid blocking the air flow. Finally, ensure that the area around the air handler is out of direct sunlight and other sources of heat.

Energy efficiency

The energy efficiency of a Mini Split AC system depends on several factors, including the type of system you have and its wattage. The higher the wattage, the more energy the mini split will consume to run. The most efficient systems usually have lower wattage ratings. Another factor is the cooling capacity of the unit. Many mini split models are able to cool a home with up to 9,000 BTUs while only using 600 watts on average. However, energy use can be higher in the summer or during periods of high heat.

Mini splits also avoid the energy loss associated with ductwork. ThisĀ Mini Split AC is important because ductwork can account for up to 30% of the energy used by an air conditioning system. This is particularly significant in unconditioned spaces.


The Mini Split AC design has a number of benefits, including the ability to save on energy costs. Since there is no ductwork involved, the unit uses less energy than a central forced air system. This is an important feature since duct losses can account for up to 30% of energy costs, especially in unconditioned spaces.

Mini split AC designs also allow for more interior design flexibility. These units come with options for hanging on the wall or suspending from the ceiling. They can also be recessed into the ceiling. Most mini split air conditioners have a low profile of approximately seven inches, and many of them come with sleek jackets. Many also offer a remote control for easy operation.


The cost of a mini split air conditioning system will vary depending on a number of factors, including the age of your house, the insulation level of your walls, the amount of refrigerant required, and the length of power lines that need to be installed. Additionally, a mini split system can take longer to install than a traditional central air conditioning system, and may require the services of additional contractors and specialists.

In addition to cost, you should also consider the efficiency of the mini split AC unit. A higher SEER rating will mean lower energy bills over time. You can also take advantage of tax credits and rebates provided by the federal government for installing energy-efficient equipment. Also, it’s a good idea to schedule maintenance every six months to keep your mini split running efficiently.


There are several factors to consider before installing a mini split AC system in your home. These include the brand of the mini split, how many zones your system needs to serve, and the size of the entire system. The cost will also depend on the complexity of the installation. The higher the SEER rating, the more expensive the mini split unit will be. You can get a free estimate from mini split installation companies to determine the costs of various types of mini split systems.

If your mini-split system is located outside, you will need an adequate power supply for it. You should have an electrician prepare a dedicated 110, 220-, or 240-volt circuit for it. A professional HVAC technician can also hook up the in-room units.