#Lennox's new extreme cold #heatpump operates at as low as -20F
It’s called Dave Lennox Signature® Collection SL22KLV Cold Climate Heat Pump, and Lennox claims its efficiency levels are 150% higher at colder temperatures than standard heat pumps.
In 2022, Lennox was first company to complete first phase of the #US #DOE Residential Cold Climate Heat Pump (CCHP) Technology Challenge, and the SL22KLV is a souped up version of the unit developed for that challenge.
https://electrek.co/2025/02/25/lennox-new-extreme-cold-heat-pump-minus-20f/
Electrek · Lennox’s new extreme cold heat pump operates at as low as -20F
This is no partisan fight anymore. This is an all-out assault on 
:!["Many leaders. including #Reagan and #Nixon, saw the opening of CUNY [the City University of New York]... as a real ideological threat." said CUNY professor #AshlevDawson. 1)
At a 1970 Republican fundraiser, Vice President #SpiroAgnew made his concerns exolicit, #Dawson and #Franklin documented. #Agnew inveighed against “Black student militancy" at protests like the historic 1969 camp ocvupation at #CityCollege that hastened open admissions, arguing that too high a proportion of Black students were admitted to college. Open admissions, were the means “by which a wave of unqualified students are being swept into college on the
wave of the #NewSocialism. "
1)
"#AshleyDawson is Distinguished Professor of English at the College of Staten Island and a consortial faculty member in the Ph.D. program in English at the CUNY Graduate Center. He earned his Ph.D. in English and Comparative Literature at #Columbia University. Before coming to #CUNY in 2001, he taught for four years at the #University of Iowa. At #CSI and the Graduate Center, Professor #Dawson teaches courses in #postcolonial literature and theory, and in the environmental humanities."
https://www.cuny.edu/blog/iconic_faculty/ashley-dawson/](https://files.mastodon.social/media_attachments/files/114/197/112/223/445/584/original/05021d9155e9faea.png "\"Many leaders. including #Reagan and #Nixon, saw the opening of CUNY [the City University of New York]... as a real ideological threat.\" said CUNY professor #AshlevDawson. 1)
At a 1970 Republican fundraiser, Vice President #SpiroAgnew made his concerns exolicit, #Dawson and #Franklin documented. #Agnew inveighed against “Black student militancy\" at protests like the historic 1969 camp ocvupation at #CityCollege that hastened open admissions, arguing that too high a proportion of Black students were admitted to college. Open admissions, were the means “by which a wave of unqualified students are being swept into college on the
wave of the #NewSocialism. \"
1)
\"#AshleyDawson is Distinguished Professor of English at the College of Staten Island and a consortial faculty member in the Ph.D. program in English at the CUNY Graduate Center. He earned his Ph.D. in English and Comparative Literature at #Columbia University. Before coming to #CUNY in 2001, he taught for four years at the #University of Iowa. At #CSI and the Graduate Center, Professor #Dawson teaches courses in #postcolonial literature and theory, and in the environmental humanities.\"
https://www.cuny.edu/blog/iconic_faculty/ashley-dawson/")
] 
