GAITHERSBURG, Md. — Played out on a computer over hundreds of generations, a survival-of-the-fittest programming method adapted by National Institute of Standards and Technology (NIST) researchers has ...

The phrase “out of sight, out of mind” may as cliché as the day is long, but when HVAC contractors were asked to share their maintenance tips for rooftop units, the overused expression popped up again ...

Dometic Group, a global provider of cooling and convenience products, announced the release of a commercial-grade rooftop air-conditioner for trucks. Dometic Group, a global provider of cooling and ...

A rooftop air conditioning unit valued at $4,000 was reported stolen Wednesday from Grosse Mechanical Contractors, 360 Kent Ave. The unit weighed 800 pounds, police said. ‘It’s more urgent now’: ...

It started with the sound of footsteps on the roof, then the buzzing of a power saw. But a less-than-stealthy attempt to steal coils of copper from air conditioning units didn’t end well for a ...

Pop up campers are a popular choice for those who love to camp but don’t want to invest in a full-size RV. However, one of the biggest challenges with pop up campers is finding a way to keep cool ...