As guardians of indoor air, HVAC contractors and technicians stand alongside public health workers in the fight against coronavirus.

While balanced ventilation does have energy benefits, there is a misconception about its ability to reduce humidity.

If contractors find the demands of cannabis growers challenging, wait until they start working in the latest growing field — alternative protein.

Indoor farming encompasses more than just cannabis and includes all kinds of agricultural products, including produce and livestock.

The "Cannabis Grow Facilities: Challenges for HVAC Design & Operation" session at AHSRAE's winter conference was well-attended.

According to a recent report, the vertical farming market is estimated to be valued at $5.8 billion by 2022.

Overby-Sheppard Elementary needed more than an HVAC upgrade, but with tight budgets and minimal state funding, it didn’t seem likely.

This unit is a semi-custom fabricated air handler that can utilize direct or indirect evaporative cooling or a combination of both to meet specific usage and dimensional requirements.

Everyone involved with IAQ knows about the 1970s, when excess energy use became Public Enemy No. 1 for commercial building designers. Saving energy was the critical goal: Air leaks were being hunted like wild animals, and windows and doors were sealed so tightly that not a breath of conditioned air could seep out.