Ranked Amazon’s No. 1 bestseller in portable air conditioners, this 8,000 BTU unit targets rooms up to 200 square feet.

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

Open space gave the decision-makers for All Temp Refrigeration Inc. a chance to think about the business with an open mind. That's what makes its new home at 3515 Elida Road, Lima, such a success, ...

The state Legislature should help empower every Arizona family to secure their own future against the dangers of extreme heat ...

Looking back on hvac and water systems stocks’ Q4 earnings, we examine this quarter’s best and worst performers, including Carrier Global (NYSE:CARR) and its peers.