Study Parameters
Discount Rate (%)

Study Period (years)

Costs
Sprinklered Area (ft ²)

Unit Installed Cost ($/ft ²)

Annual Maintenance & Repair ($)

Other Annual Costs  

NationalUser DefinedZip Code

Input	Value
Damages
Value of a statistical life	0	Edit
Value of a statistical injury	0	Edit
Total value of structure and contents	0	Edit
Fire loss-to-value ratio	0.21	Edit
Fire Statistics
Annual number of fires per 10,000 houses	35	Edit
Reduction in probability of fatality due to sprinkler use (%)	100	Edit
Number of fatalities per 10,000 house fires in unsprinklered houses	77	Edit
Reduction in probability of injury due to sprinkler use (%)	59	Edit
Number of injuries per 10,000 house fires in unsprinklered houses	390	Edit
Reduction in fire loss-to-value ratio (%)	78	Edit
Insurance Info
Annual insurance premium	0	Edit
Reduction in insurance due to sprinkler (%)	0	Edit
Other
Other Annual Benefits	0	Edit