"Installation is way more important." Heat pump owners share honest feedback after cautious homeowner considers winter ...

Sioux City, Iowa - January 20, 2026 - PRESSADVANTAGE - Excel Comfort Inc, a full-service HVAC contractor serving Sioux ...

Follow a step-by-step look at how a non-functional aircraft air conditioning system is diagnosed and restored to provide ...

Designed for ductless mini-split applications, Ghost Mini Pumps deliver effective condensate management where space and sound matter most.

Heat pumps may be leading sales, but dual fuel systems are winning on trust, redundancy, and real-world reliability.

New solid-state air conditioners could change the way homes, apartments and office buildings are cooled, eliminating the need ...

And no heat on Dec. 5 — when the low was 20 degrees and the high was only 32 — the day that Ivan Vitiello, who owns the condo ...

Pittsburgh, Pennsylvania - January 13, 2026 - PRESSADVANTAGE - Home Mechanix, a full-service HVAC contractor serving ...

A homeowner wanted to install mini-split systems in their new Pacific Northwest home, but was getting pushback from HVAC ...

Abstract: The continuous implementation of new High Voltage Direct Current (HVDC) systems in the existing power system arises different challenges and opportunities. One important decision to be made ...

Abstract: Modern bulk power systems are developing into AC-DC hybrid systems with high penetration of renewables. There has been a lack of representative benchmarks to study stability and security ...

Comfort Systems USA isn't a household name, but it can get you to retirement sooner than the S&P 500.