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 ...

Johnson HVAC Distribution serves contractors from 22 locations in Texas and two locations in Louisiana, and plans to soon ...

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 ...

New AprilAire filters featuring TriPure Technology are specifically engineered for residential HVAC systems to surpass industry requirements for MERV claims.

Improper refrigerant charging remains a common issue in the field, with systems sometimes being undercharged or overcharged.

As the HVACR industry begins its next century of progress, Rotobrush remains committed to engineering the portable, ...

Order copies of the September 7, 2026, issue of The ACHR NEWS, This issue of The ACHR NEWS explores the current supply of ...