TULSA, Okla. — Miller-Motte College held a ribbon cutting to celebrate the new Heating, Ventilation, Air Conditioning (HVAC), Basic Refrigeration and Electrical programs launching at their Tulsa ...

The ankh symbol is one of many symbols whose original meaning has been lost to modern cultures. Is it merely stylish jewelry or artwork? Is it acceptable for Christians to wear it? To answer these ...

In the first part of this electrical troubleshooting series, we discussed how a consistent approach to electrical troubleshooting can help HVAC technicians get a comprehensive assessment of what is ...