US-based heating specialist Lennox has unveiled has unveiled a novel heat pump for extreme cold temperatures ... Performance Factor 2 (HSPF2). The new product uses R-454B as the refrigerant ...

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 ...

Lennox, a U.S.-based heating specialist, unveiled a novel heat pump for extreme cold temperatures ... 13.2 for Energy Efficiency Ratio 2 (EER2), and 10.5 for Heating Seasonal Performance Factor 2 ...

The SL22KLV Cold Climate Heat Pump is now available for order through local Lennox dealers. For more information about the SL22KLV and other industry-leading Lennox products, visit www.lennox.com.

Decarbonizing your life will get more expensive as President Donald Trump imposes tariffs on the US’ top trading partners, ...

Lennox International Inc., together with its subsidiaries, designs, manufactures, and markets products for the heating ... air conditioners, heat pumps, packaged heating and cooling systems ...

At the AHR Expo, manufacturers talk about meeting energy standards and getting contractors up to speed with the latest ...

After hours: March 19 at 6:13:32 PM EDT Loading Chart for LII ...