Industry News
October 31, 2025 —
Every year on November 8, professionals across the world celebrate World Ventil8 Day, recognizing the vital role that ventilation plays in supporting health, comfort, and productivity in the built environment.
But ventilation alone cannot ensure healthy…
October 30, 2025 —
Every year on November 8, the global HVAC and indoor air quality community comes together for World Ventil8 Day, a day dedicated to raising awareness about the importance of proper ventilation for health, well-being, and energy efficiency.
The 2025 theme…
October 21, 2025 —
Every year, World Energy Saving Day serves as a global reminder that the smallest actions can have the biggest impact on the planet. For NADCA members, that message hits close to home. Energy efficiency isn’t just an environmental priority, it’s built…
October 13, 2025 —
NADCA has released the 2025 edition of ACR, The NADCA Standard for Assessment, Cleaning, and Restoration of HVAC Systems The Standard has long served as the industry benchmark for professional HVAC system hygiene.
This latest edition highlights NADCA’s…
October 8, 2025 —
In New York City, amid the energy of the United Nations General Assembly, world leaders, scientists, and advocates gathered around a shared belief: the air we breathe indoors is as vital to human health as the air outdoors. At the launch of the Global…