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 ...

With so many damper options on the market, choosing the right one can be tricky for the uninitiated contractor. Luckily, Greenheck, a leading manufacturer of a variety of dampers, gave us access to ...

Question: To heat my home more economically, I considered a setback thermostat, but our family’s daily schedule is never the same. Also, someone is always too warm or chilly year-round. Is a ...