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 ...

There are cases in which the best option for the customer includes changing a system’s direct expansion (DX) coils. This article includes guidelines to do the job efficiently and correctly, but ...

Classic Mustangs have always been plagued with cooling issues. When they were first introduced, their cooling systems were fairly effective, especially the base sticker-price models void of air ...