The KF is Copeland’s variable-speed scroll compressor for the 1.5- to 5-ton North American residential market, designed for ...

When replacing refrigeration components, wiring may also need updating. Techs must choose the correct wire gauge for the ...

A panel representing four major manufacturers discussed political and regulatory issues in front of HVACR distributors during the recent HARDI conference in Las Vegas.

ACCA’s Contractor of the Future survey showed that contractors who offer four or more choices increased their closed rates by ...

David Sellers previously served as senior director of engineering and brings more than 25 years of experience with Hoshizaki ...

The latest figures from the AHRI show shipments of a/c units and heat pumps fell in November 2025 compared to the same time ...

Modern heat pumps are engineered for extreme cold, yet misconceptions persist. Field data and proper system design are ...

Many commercial buildings still rely on aging HVAC systems. A data-driven approach to audits, maintenance, and capital ...

When Nvidia’s CEO said the company’s latest AI system could be cooled with hot water and no chillers, investors reacted ...

Check out our timeline for a visual snapshot of HVAC history — from Frigidaire's Hot-Kold home a/c system in 1931, to the ...

In today’s HVAC landscape, owners are inundated with comparison traps. They’re exposed to a parade of revenue snapshots ...