Fujitsu General America, Inc., recently released Airzone system, an intelligent, communicating zoning system for ducted mini-split and VRF heat hump and heat recovery systems. With modulating dampers ...

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...

Indoor air quality (IAQ) is a critical component of any HVAC system, but the approach to ensuring proper air quality can differ significantly between traditional ducted systems and ductless HVAC units ...