The appeals were denied, and now the clock is ticking. Contractors should brace for callbacks and be prepared to track data ...

Learn what CFM means in HVAC, why it matters for airflow and comfort and how to choose exhaust fans and ERVs that boost comfort and efficiency.

EPA refrigerant rules are changing. Learn how the shift to R-1234yf affects tractor and farm vehicle A/C systems, tools and ...

If an HVAC emergency does arise, One Hour Heating & Air Conditioning offers 24/7 emergency service, including nights, ...

CHESS thin-film materials nearly double refrigeration efficiency compared to traditional methods. Scalable and versatile, they promise applications from household cooling to space exploration.

Sustainability software tools are a practice essential that often come with a hefty price tag. Here are some of the best ...

Find the best expert-tested heat pump for your home for comfort and efficiency from leading brands like Trane, York and ...

Polyvalent heat pumps can provide year-round climate control by delivering both heating and cooling, often with the added ...

APL’s CHESS thin films nearly double refrigeration efficiency. The scalable materials could transform cooling and energy-harvesting technologies. Scientists at the Johns Hopkins (APL) in Laurel, ...

Since 2020, at least 270 people in Maricopa County have died at home from heat-related causes when their cooling systems failed or were shut off, an Arizona Republic investigation uncovered, revealing ...

The 2024MY Ford F-150 Lightning received a fascinating and very important feature: a vapor injection heat pump. What's special about it? How does it work?