Free homeowner tools
Estimate savings, size your system, and stay on top of maintenance.
Quick interactive tools built by Sioux Falls HVAC pros — no signup, no spam.
Free homeowner tools
Estimate savings, size your system, and stay on top of maintenance.
Quick interactive tools built by Sioux Falls HVAC pros — no signup, no spam.
180
5
10
Older units: 8–12. Newer units: 13+.
16
2024+ minimum is SEER2 13.4. Premium: 17–22.
Estimated annual savings
$338
38% reduction in cooling costs
10-year savings projection
$3,375
Estimate only. Actual savings vary based on home efficiency, ductwork, and usage patterns.