Consulting-Specifying Engineer

1 month ago | csemag.com | Amara Rozgus

The AHR Expo 2025 convened mechanical engineers and other building professionals to explore the latest innovations and regulatory developments shaping the built environment with a specific focus on heating, ventilation and air conditioning (HVAC) systems. While sustainability and energy efficiency remained central themes, this year’s discussions carried a heightened sense of urgency. With new refrigeration regulations taking effect as of Jan.

2 months ago | csemag.com | Anna Steingruber

Top articles in Consulting-Specifying Engineer articles covered topics including medium-voltage electrical systems, salary survey results and emergency lighting systems. 1. Understand how to size wire and cables in medium-voltage electrical systemsMedium-voltage cables need to be sized appropriately per the 2023 NEC to minimize the risk of fire. 2. Salary survey: respondents earned more than everRespondents to the 2024 salary study were paid better, especially bonuses. 3.

2 months ago | csemag.com | Paulina Díaz

Learning ObjectivesLearn about the purposed of the International Mechanical Code (IMC) as it pertains to mechanical, plumbing and fire protection engineers. Know that the code has evolved since 2015 to accommodate new technologies and systems. Review five chapters of the IMC that have key changes. IMC insightsThe International Mechanical Code (IMC) has evolved over the course of the past 10 years. Since 2015, the IMC has made significant changes to Chapters 4, 5, 6, 10 and 11. Learn about them here.

2 months ago | csemag.com | Anna Steingruber

Office building insights:Office buildings increasingly adopt flexible layouts, modular designs, and smart technologies to support hybrid work. To ensure long-term adaptability, engineers are prioritizing resilient, future-proof designs with scalable infrastructure. Sustainability and decarbonization are driving the adoption of energy-efficient systems like heat pumps, enhanced filtration and electrification in both new and existing office buildings.

2 months ago | csemag.com | Anna Steingruber

Top articles in Consulting-Specifying Engineer this week covered topics including office building design, district energy systems and paralleled energy converter systems. 1. Flexibility, sustainability and smart technology in office building designOffice building design trends focus on flexibility, sustainability and smart technologies to support hybrid work, decarbonization and future adaptability. 2.