When electrically inspecting or troubleshooting a compressor, you should always protect yourself against the possibility of terminal venting. This occurs when an electrical terminal of a compressor ...

Making sure your engine has proper compression is vital for its health. You can rely on one of two methods to test this, but they aren't quite equal.

The capacity of a compressor is measured in Btu per hour (Btuh) or Btu per minute (Btu/min). Remember, there are 12,000 Btuh or 200 Btu/min in one ton of refrigeration. The capacity of a piston-type ...