About: http://webisa.webdatacommons.org/169037428

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	i have not seen a higher rate of problems for 95% furnaces or variable speed blowers and highly recommend them. definitely get r410a. replacing the system is a great time to upgrade your air...
http://www.w3.org/ns/prov#wasQuotedFrom	hvac-talk.com