Our industry uses ranges like 350 to 400 cfm (cubic feet per minute) per ton to estimate required cooling and heat pump airflow. With a few pieces of information, you can use similar ranges for gas ...

Oversizing an air compressor can result in tool damage, while undersizing the compressor can lead to poor tool performance. Thus, when selecting a compressor to meet your specific jobsite needs, it's ...

Open any parts catalog (or online) and you will see all kinds of electric cooling fans for sale. “Get a 16” radiator fan for ...

Achieving optimum efficiency from an air compressor requires properly sizing it to the application. This calls for at least a basic understanding of the variables involved. “There are two variances ...

When servicing hvacr equipment, technicians are sometimes required to increase the airflow of a system. This may be necessary in order to correct some type of system problem or to achieve the designed ...