If your electric bill is spiking ahead of scorching summer temperatures, the heat might not be the only thing to blame. While ...

Well-known industry author and instructor Jim Johnson is offering a new video for technicians who want to sharpen their troubleshooting skills. "This HVAC training video program, is available in DVD ...

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 ...

Repairing your AC can save you thousands of dollars, but only if you know when fixing it makes financial sense.

Modern businesses depend on comfortable and efficient work environments to support their employees, customers, and daily ...