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 ...

I have this little air compressor at work which doesn't seem to want to do anything. it's a portable piston type, single phase, 115VAC. It worked a while ago, then just quit. I haven't had much time ...

If you plan on using air tools and want an air compressor from Harbor Freight, it's important to know the correct size you need for the job. For example, if you're working inside with small 16-23 ...