About: http://webisa.webdatacommons.org/97223367

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	How much depends on what condition your house is in, and the condition and power source of your HVAC system, and whether it is heat only or heating and A/C. Regardless, programmable thermostats are cheap and will save you money.
http://www.w3.org/ns/prov#wasQuotedFrom	bargaineering.com