Last month’s article examined two systems that were experiencing high compressor discharge temperatures. One system had too much refrigerant, while the other had a partially restricted liquid line. In ...

The hottest temperature point in a refrigeration or air conditioning system is on the back of the compressor’s discharge valve, as shown in Figure 1. However, since this point cannot be measured by a ...

Article 440 applies to electrically driven air-conditioning (A/C) and refrigeration equipment. Each equipment manufacturer has the compressor motor built to its own specifications. The motors are ...

We may receive a commission on purchases made from links. Used in a variety of professional settings, as well as home projects, air tools are an invaluable asset. From blow guns and impact wrenches to ...

Used in a variety of professional settings, as well as home projects, air tools are an invaluable asset. From blow guns and impact wrenches to framing and brad nailers, these pneumatic devices help ...