About: http://webisa.webdatacommons.org/256022863

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Traditional air-source heat pumps are an alternative, but also have restrictions and drawbacks, such as the inability to pull heat from the air at cold temperatures, and accelerated weathering from the outdoor environment.
http://www.w3.org/ns/prov#wasQuotedFrom	vaughnmechanical.com