Over the past 20 years, ductless mini-spilt systems have evolved and gained some attention within the hvac industry. In fact, according to Bruce Hazen, associate vice president of Fujitsu General America, the North American market sells about 100,000 ductless units each year.
Although this number may seem somewhat low, Hazen points out that the ductless market is growing faster than window a/c units and unitary systems.