Will new industry standards help eliminate shoddy workmanship? Introduced in 1997, NECA's National Electrical Installation Standards (NEIS) promise to try. If you're up for a quick electrical pop quiz ...

Variable refrigerant flow (VRF) systems are really no different than more traditional HVAC systems when it comes down to good installation practices. If a system is not installed correctly, then it ...

One of our astute readers of The News recently pointed out that contractors should consider putting a protocol into place as far as thermostats are concerned. According to this reader, “There is the ...