System type: Circulating/Vacuum
Current system heating fuels: Reported
Current system electricity reported: Reported
Uses biomass: No
Uses recovered heat: Yes
Capital cost: $28,837
Capital cost: From audit
Lifetime energy cost savings: $463,983
Net lifetime savings: $435,146
Benefit-cost ratio: 16.1
Expected space heating savings : 50.01%
Expected electrical savings : 25.41%