Central Air Conditioner Life‑Cycle Calculator
Inputs
Number of Units
Electricity Price ($/kWh)
Discount Rate (%)
Lifetime (years)
CO₂ Factor (lbs/kWh)
ENERGY STAR Unit
Initial Cost ($)
SEER Rating
Capacity (Btu/hr)
Annual Maintenance ($)
Conventional Unit
Initial Cost ($)
SEER Rating
Capacity (Btu/hr)
Annual Maintenance ($)
Select Location
Calculate
Results
