How Much Electricity Does a Ductless Mini-Split Use?

July 14, 2023
Ductless Mini-Split System Installation in Lake Charles, LA

The transition to energy-efficient heating and cooling systems is a rising trend, with ductless mini-split systems sitting at the forefront. Many homeowners are switching to these systems due to their effectiveness in maintaining an ideal indoor climate. But the question that often lingers is, “How much electricity does a ductless mini-split use?”

Energy Efficiency of Ductless Mini-Splits

Ductless mini-split systems are known for their high energy efficiency. Traditional HVAC systems lose a significant amount of energy due to heat loss in the ductwork, which can be as high as 30%. Ductless mini-splits, on the other hand, deliver the cooled or heated air directly into different zones in your house, reducing energy losses.

Power Consumption Depends on the Model and Usage

The amount of electricity a mini-split uses largely depends on its model and how often you use it. A system’s power consumption is measured in kilowatts per hour (kWh). Mini-splits typically range from 9,000 to 36,000 BTU (British Thermal Units), equating to approximately 0.8 to 3 kWh. However, these numbers can often vary depending on the model’s energy efficiency rating, the external temperature, and the set indoor temperature.

The Role of SEER Ratings

The SEER rating is a crucial factor in determining a mini-split system’s energy efficiency. A higher SEER rating indicates better energy efficiency, which translates to lower electricity consumption. The U.S. Department of Energy requires mini-split systems to have a SEER rating of at least 14.

We Can Help

Ductless mini-split systems do not use a lot of electricity compared to traditional HVAC systems. The exact electricity usage depends on several factors, including the model and its SEER rating and your usage habits. Understanding your system can help you reap the benefits of a comfortable home environment while keeping your energy consumption to a minimum.

ACR Air Conditioning & Heating Inc. offers heating and cooling services for customers in Lake Charles and the surrounding areas. We also provide duct cleaning, ductless mini-split systems, and other services. Feel free to give ACR Air Conditioning & Heating Inc. a call to learn more about our services.

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