Air Conditioning, Heating & Refrigeration News

Common Troubleshooting Mistakes to Avoid

Avoid shortcuts and common mistakes when troubleshooting refrigeration systems. Attention to detail not only improves your ...
KSTP

BCA: 275 drunk driving tests to be reviewed after discovery of ‘human error’ with testing machines

5 EYEWITNESS NEWS was the first to report that 73 DWI test results were under review in Aitkin County due to a data entry error when installing a dry gas cylinder in a DataMaster DMT device. Similar ...

Faulty engineering led to implosion of Titan sub headed to Titanic wreckage, NTSB finds

The report also said the Titan likely would have been found sooner had OceanGate followed standard guidance for emergency ...