The Makita MAC 5200 is an air compressor you can take with you to the job site, but how portable and easy to use is it? Here's everything we know.

The lubricant in refrigeration and air conditioning systems has many important functions. Even though the circulated refrigerant is the working fluid required for cooling, the lubricant or oil is ...

Compressed Air is regarded as the fourth utility next to power, water and fuel (natural gas), and generally the one that all customers should produce and provide themselves. Compressed air is the ...

We earn commissions from purchases you make using links in our articles. Learn more. Whether it's for painting, dusting, inflating, or air tools, sometimes there's no substitute for an air compressor.

In a perfect scenario, the oil in a refrigeration or air conditioning system would stay inside the compressor’s crankcase to lubricate the compressor’s moving parts. However, because of ever-changing ...