Mini-split heating and air-conditioning systems can boost your home’s energy efficiency, but they come with trade-offs, air quality experts say. These small, electric systems are replacing ...

One of those ways is mini-split air conditioning systems. Mini-split units include two main parts, an outdoor compressor or condenser and an indoor air-handling unit, according to the U.S ...

Mini-split heating and air-conditioning systems can boost your home’s energy efficiency, but they come with trade-offs, air quality experts say. These small, electric systems are replacing ...