About: http://webisa.webdatacommons.org/163891263

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	Either anti-freeze is in the system, or there is a leak that causes the auto fill to keep adding water to the system and that water is either alkaline or acidic or finally there is a mess of old flux that dripped down onto the fittings.
http://www.w3.org/ns/prov#wasQuotedFrom	ridgidforum.com