By monitoring workers under real Louisiana conditions, we found that air movement significantly reduced discomfort and perceived effort, said Charlie Huizenga, a founding researcher at the Center for ...

Copper’s recent price drop reflects shifting tariff expectations rather than a resolution of the underlying supply shortage, leaving contractors and manufacturers facing continued cost pressure as ...

The move to A2L refrigerants reads, on paper, like a swap. New residential systems now use R-454B or R-32 in place of R-410A, ...

A-Gas’ refrigerant laboratory in Dartmouth, Nova Scotia, is the only AHRI-certified refrigerant lab in Canada.

Since 1926, The ACHR NEWS has covered the technologies, regulations, businesses, and people that have transformed HVACR — from the early days of electric refrigeration and comfort cooling to today’s ...

HOUSTON — Johnson HVAC Distribution, formerly known as Johnson Supply, an independent and employee-owned company, has completed a company-wide rebranding and launched a new website, ...

The Belimo Energy Valve™ revolutionized the industry's approach to pressure independent control valves by combining precise ...

As office applications evolve, VRV technology continues to advance the standard for flexibility, efficiency, occupant comfort and control, adapting to new sustainability goals, safety expectations, ...

Buildings are getting tighter, and owners now expect better indoor air quality and comfort, so it is not surprising that ...