SEER Savings Calculator
Compare energy costs between two SEER ratings. Calculate annual savings, 10-year savings, and payback period for an HVAC upgrade.
Total cooling capacity of the system. A 3-ton system = 36,000 BTU/hr.
SEER rating of your existing system — check the data plate or model number lookup
SEER rating of the replacement system you're considering
Check your electric bill — US average is about $0.15/kWh. Varies widely by region.
Hours per year the AC runs. ~1000 hrs in the north, ~2000+ in the south. 1500 is a reasonable average.
Total cost of the new system installed. Enter to calculate payback period.
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