NORFOLK, Va. — Feels-like temperatures are determined by a couple of different atmospheric factors. On cold days, we can calculate the wind chill, one form of feels-like temperatures. Remember, ...

Thursday started off brutally cold in Chicago, with wind chills dipping below zero, but what exactly does that mean and how is it calculated? A wind chill is the "measure of how cold the air feels on ...

The HVACR industry is in the process of researching new low-GWP refrigerants and refrigerant blends that can be incorporated into refrigeration and air conditioning systems. ASHRAE Standard 34 ...