executive vice president and chief technology officer at Lennox, said the HVAC manufacturer's engineers stepped up to build test units that used technology from its most efficient heat pumps.

Eight manufacturers are putting what they learned during the Residential Cold Climate Heat Pump Technology Challenge into new heat pumps, and two companies already have new models on the market.

The first heat pumps to pass the U.S. Department of Energy's Cold Climate Heat Pump Challenge might be in customers' homes by the end of the year.

The Lennox Powered by Samsung mini-split systems provide homeowners with easy, energy-efficient heating and cooling solutions ...

As part of this collaboration, the joint venture, Samsung Lennox HVAC North America, has unveiled its first ductless heat ... Efficient Home Improvement Credit, a federal tax incentive for high ...

Lennox (NYSE: LII), a leader in climate control solutions for homes and businesses, and Samsung, a global leader in innovative HVAC technology, have ...