Comfort Zone: Improving HVAC System Performance You want to improve the performance of your HVAC system, but it’s so complex. One way to tackle this problem is to start at the zone level (conditioned space) and work your way back to major system components. Going in this direction allows you to take advantage of downstream … Read more
Tests Prove Benefits of Rooftop HVAC Controls You know the cost-saving benefits that advanced HVAC controls can bring to commercial and industrial facilities. Without some hard data, however, it may sound to some like you’re just blowing a lot of hot air. Real-world testing of rooftop units by the U.S. Department of Energy (DOE) may … Read more
Customized Comfort? Socially Driven HVAC Systems Saving energy while maximizing occupant comfort is a challenging goal for many facilities. However, a potential solution to this age-old problem has surfaced — socially driven HVAC optimization. In tests, this user-based system resulted in 20% cooling energy savings and 47% heating savings, while significantly reducing hot and cold … Read more
Best Practices in HVAC Commissioning HVAC systems are critical to building comfort, but they’re also the biggest energy user in a typical commercial building. Proper operation affects employee health and productivity, as well as customer purchasing behavior. A new HVAC installation may not operate as intended, however. People make mistakes, microprocessor controls are complex and … Read more