Modeled residential air source heat pump project

Capital cost: $1,011,940

Lifetime energy cost savings: $10,263

Net lifetime savings: $-1,001,677

Benefit-cost ratio: 0.0

Number of homes: 19

Average proposed capacity per residence (Btu/hr): 36,749 Btu/hr

Excess generation capacity needed (kW): 57 kW

Expected average coefficient of performance (COP): 2.64

This component calculates the potential change in heating oil usage from the installation of new air source heat pumps in all residential buildings.