Cold stress is one of the most underestimated safety hazards in industrial environments. While extreme heat often gets more attention, cold exposure quietly impacts worker health, accuracy, decision‑making, and overall safety in ways that companies can’t afford to ignore. Cold air, wind, moisture, and unheated buildings can push the body past its ability to regulate

The AHR Expo 2026 wrapped up in Las Vegas after three packed days of innovation, networking, and collaboration. As one of the HVACR industry’s most influential events, this year’s expo brought together more than 53,000 professionals and nearly 2,000 exhibitors to showcase the latest technologies shaping the future of heating, cooling, and ventilation. For Reznor,

1. Introduction Infrared heat is transforming how we warm spaces from patios to commercial buildings to industrial facilities. This article explores how infrared heat works, where it is used, and why it is a smart choice for modern heating needs. 2. What Is Infrared Heat? Infrared heat warms objects and people directly, just like sun.