COSTWAY FP10898US-12WH (FP10898US-12WH): Local Cost, Rebate, and Emissions Snapshot
Certified high-efficiency model in Central Air Conditioners and Air Source Heat Pumps. Compare local running cost, incentives, and emissions impact.
State-Level Decision Output (Delaware)
Annual Cost$478.73
3-Year Cost$1,436.19
Annual Savings$167.56
3-Year Savings$502.67
Net Upgrade Cost$8,700.00
Payback51.9 yrs
- Applied Electricity Rate: 13.678 cents/kWh (openei_utility_median_validated)
- Estimated State Rebate: $300.00
- Estimated Federal Credit: $0.00
- 3-Year ROI: -94.2%
- Annual CO2 Reduction: 477.8 kg
- Confidence: High - Utility median validated against EIA state average provides stronger local signal.
Recommendation: Climate-positive option: emissions impact is meaningful even if payback is slower.
Action Checklist
- Check your utility account and verify service territory before filing incentive applications.
- Capture quote, model number, and installer credentials before purchase.
- Apply federal credits on IRS filing and keep all invoices in one folder.
- Confirm active state program requirements on the official source page for Delaware.
Evidence & Freshness
- State Rebate Data Last Checked: 2026-03-23
- DOE Status Layer: no_public_update
- DOE Evidence: No energy.gov result in feed
Related Tools
Data stack: Federal efficiency datasets + EIA rates + DSIRE rebate inventory + EPA grid factors + OpenEI utility overlays.