Sign up for our eNewsletters
Get the latest news and updates

Learning Resources

owi_webinar_featured_image_august_2026
Sponsored
ON DEMAND: Recorded Aug. 18, this new webinar explains how glycol-based heat transfer fluids drive efficient thermal management across industries. Join experts from PEAK® Thermal...
Aug. 18, 2026
adobestock_4168727881
Sponsored
Building systems are becoming increasingly complex. Integrated systems can work together to boost efficiency, comfort, and responsiveness. Explore this guide to learn if Trane...
June 25, 2026
Fellowes
screenshot_20260504_155551
A new whitepaper from commercial air quality expert Fellowes highlights a gap between current ventilation standards and emerging requirements for infection control, while outlining...
May 5, 2026
dreamstime_xxl_25114913
Members Only
NOW 'ON DEMAND': Recorded April 28, this lively webinar tests your “Ethics IQ” by exploring real-world dilemmas engineers may face on HVACR projects — often without realizing ...
April 28, 2026

HPAC On the Air

Heating

Nationwide Boiler
From left, Jim Lieskovan and Larry Day.
Effective Aug. 1, Jim Lieskovan is now the California-based manufacturer's new President succeeding Larry Day, who stays on as CEO.
Aug. 13, 2026
PENTAIR
screenshot_20260806_103048
Strategic acquisition of Rhode Island manufacturer will enhance Pentair's capabilities in hydronic and water-based solutions.
Aug. 6, 2026
Dandelion Energy
lennar_dandelion_1
Multiunit residential projects can be ideal for geothermal HVAC systems that leverage both early master planning and related financial incentives for heat pumps.
July 8, 2026
EndeavorB2B / NBBI
screenshot_20260701_170048
HPAC On The Air
*PODCAST* The last five and a half years have been quite a ride for the National Board's executive director. Meanwhile, the inspection process, itself, has continued to evolve...
July 1, 2026

Indoor Air Quality/Ventilation

Greenheck
2ce42fb28a2e7a1adc8422b36d43246d
Compact outdoor air solution expands installation flexibility with modular design.
Aug. 6, 2026
Dave Eckhart
67892f0f0f5d35d1d8590a5bhpac_ed_note_promo_image
HPAC On The Air
PODCAST: Wildfires, Data Centers, and Engineers are the subject of our Editor's appreciative summer editorial.
Aug. 3, 2026
Dave Eckhart
screenshot_20260723_144153
OUR NEW ISSUE: Microbes as Allies?; ASHRAE Changes Guard; Digital Twins and High Performance; Cooling Colossal Caves; ABMA Eyes Pitt; Debating Data Center Moratoriums, and more...
July 23, 2026
ASHRAE
ashraeguideline44wildfiresmokepollutioniaq
EDITOR'S NOTE: Unlike most folks, when engineers face the most vexing problems of our time, they often have a chance to be part of the solution.
July 22, 2026

Air Conditioning/Cooling

Chemours
the_chemours_company_827x564
Chemical giant unveils Opteon™ ZE and Opteon™ 515B refrigerants to support high-performance, sustainable cooling solutions in stationary chillers for AI-driven data centers, and...
Aug. 11, 2026
Mitsubishi Electric
mehits_0730_ld
Targeting next spring for production, the $30M investment will create MEHITS US, a new subsidiary to Mitsubishi Electric US Holdings.
Aug. 7, 2026
Carrier Engineering Corp.
historyofairconditioner
*MEMORY LANE* As the U.S. continues to celebrate its 250th year, we take another look back at the rich history of HVACR.
Aug. 1, 2026
Daikin Applied
updated_eltannouncement
Nishiwaki, Moe, and Hirao take office this July, charged with driving and applying strategic investments in new technologies.
July 7, 2026

Building Automation

Siemens
hpac0826_siemenssimatic_ax_winccprimary
GALLERY: This month, we spotlight commercial water heaters, chillers, controls and panels, and R-32 refrigerants.
Aug. 13, 2026
Automation Displays
hpac0726_automation_displayszionprimary
GALLERY: This month, we highlight smart monitoring, A2L recovery, fire safety, cooling pump solutions, diffusers, and more.
July 17, 2026
Dr. Stephanie Taylor
screenshot_20260626_231114
Treating buildings as sterile containers should not be the goal. Instead, fostering healthy microbial environments will allow occupants to interface naturally, supporting immune...
June 27, 2026
Watts Water
sus_report_2026__8000px_x_4500px
Since setting environmental goals in 2018, manufacturer has consistently reduced water use, carbon emissions, and hazardous waste annually.
June 23, 2026

Piping / Pumping

Charlotte Pipe and Foundry
screenshot_20260729_122604
U.S.-owned manufacturer of cast iron and plastic pipe and fittings will honor milestone throughout the year.
July 29, 2026
Milwaukee Tool
milwaukeetool3768x403
Trades group, manufacturer renew commitment to building next generation of skilled trades professionals.
July 17, 2026
NFPA
screenshot_20260504_224513
Annual meeting of fire protection professionals will focus on A.I., data centers, lithium-ion batteries, and much more.
May 5, 2026
NFPA
screenshot_20260429_125526
*EMERGENCY!* Before the National Fire Protection Association meets next month in Las Vegas, dive into the alarming history of building fire prevention and suppression. Answer ...
May 1, 2026