A ductless heat pump, also known as a ductless mini-split system or ductless air conditioning, is a HVAC system that, as its name suggests, does not require the use of ducts to operate.

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Ductless heating and cooling systems, also known as mini-splits and ductless heat pumps, were first introduced to the U.S. just about 35 years ago from Japan.

As mini-split air conditioning units trend during the South Central Texas heat wave, here are the advantages and disadvantages for San Antonio residents.