The most viewed content from the past week covered HVAC and VRF, electrical distribution systems, center control system design, electrical room design and airport electrical systems.

Consulting-Specifying Engineer‘s top 5 content over the past week covered HVAC and VRF, electrical distribution systems, center control system design, electrical room design and airport electrical systems.
1. Regulating HVAC with VRF systems – Variable refrigerant flow systems have a lot to offer as an alternative HVAC system
3. Trends, changes in data center control system design – Several trends are pushing the control systems in data centers in different directions.
4. Your questions answered: How to design an electrical room with a reduced footprint – In this Q&A, the Schneider Electric expert discusses how electrical room components can be reduced to allow for flexibility and value.
5. Case study: Airport electrical system upgraded – A Houston airport renovation added switchgear for additional electrical support.