Lennox Residential HVAC has launched an extreme cold climate heat pump that warms a house with low global warming potential (GWP) refrigerant in temperatures as low as -20F. It’s called the ...

Doha, Qatar: QatarEnergy and Guangzhou Guanggang Gases & Energy Co. Ltd (G-gas) signed a long-term sales and purchase agreement (SPA) for the supply of 100 million cubic feet per annum of helium ...

Kate Bush, Damon Albarn and Annie Lennox. CREDIT: Pete Still, Dave Benett and Taylor Hill/Getty Images Dubbed ‘Is This What We Want?’, the album is completely silent, and is made with the ...

Lennox, a U.S.-based heating specialist, unveiled a novel heat pump for extreme cold temperatures. Dubbed SL22KLV, the new heat pump system is claimed to have an efficiency rating of up to 21 for ...