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 ...

ATLANTA — The organizing partners of the Advanced Rooftop Unit (RTU) Campaign (ARC) have announced their award winners for excellence in RTU efficiency. ASHRAE, Retail Industry Leaders Association ...

Carrier Global Corporation (NYSE: CARR), global leader in intelligent climate and energy solutions, today announced it is the ...

Lennox (NYSE: LII), a leader in energy-efficient climate solutions, announced that its commercial cold climate heat pump ...

Roof-mounted modular heating, ventilation and air-conditioning system (HVAC) to supply 30kW cooling and 10kW of heating, to ensure a cabin temperature of 25°C max in a 60°C ambient provided the coach ...

Rooftop units, or commercial packaged air conditioners, are used to condition more than 50% of all commercial floor space in the U.S. Like the rest of the country, RTUs are the most common HVAC ...

LAWRENCE, MASS. (WHDH) - Police assisted with the evacuation of a Lawrence elementary school after officials noticed an odor of gas on Monday morning. The Parthum Elementary School on East Haverhill ...

A man was rescued from the roof of the Delaware School for the Deaf in Ogletown on Thursday afternoon after electrocuting himself in the rooftop HVAC unit, according to Aetna Hose, Hook and Ladder ...

CARL JUNCTION, Mo. — A helicopter gave a lift Tuesday to some summer construction projects under way with R.E. Smith Construction Co. at Carl Junction High School. The lift had been scheduled for ...