For many, the beginning of April means the start of warm weather. So it’s not too surprising that, according to Lewis Shenker, the president of New York City–based appliance dealer Gringer and Sons, ...

To fully understand how to install a high-velocity HVAC system, one must know what it is and what it does. Basically, it is a small duct, high-velocity airflow, heating and cooling system designed to ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...