Mini-split systems, known for their energy efficiency, consume varying amounts of electricity depending on factors like size, cooling capacity (measured in British Thermal Units per hour or BTU/h), usage patterns, climate, and the specific model’s Seasonal Energy Efficiency Ratio (SEER) rating. A typical 12,000 BTU mini-split might use between 500 and 1200 watts, translating to a yearly cost that can range significantly based on local electricity rates and operational hours. Understanding power consumption is key to assessing overall running costs and potential savings compared to other cooling and heating systems.
Accurate assessment of energy consumption allows consumers to make informed decisions about installation and operation. Lower operating costs contribute to household budget management and reduce environmental impact through decreased energy demand. Historically, cooling systems have been a significant contributor to residential energy usage. The development of energy-efficient technologies like inverter-driven compressors in mini-splits represents a significant advancement in reducing this burden.