ATLANTA - Pitfalls of installation, service, and troubleshooting can be prevented or otherwise addressed with the use of smart products, said Jim Kitchen, senior product manager for controls at ...

Troubleshooting modern refrigeration and/or air conditioning systems requires a thorough knowledge of the refrigeration system and its functions. However, to be a good troubleshooter, a technician ...

Refrigeration and air conditioning (RAC) engineers design, install, repair and maintain the cooling systems. RAC engineers may have to do this for large and complex building and factories. RAC ...