2026 Irvine (92618) Line-Item Benchmark Schedule Labor Index: 1.36x
Use this schedule when reviewing quotes from contractors in Irvine, CA. Quotes exceeding these ranges by more than 18% typically contain dealer financing markups or unitemized overhead.
| 2026 HVAC / Heat Pump System (CA Title 24 / IECC Zone 3B) | Gross Installed Cost | Federal + PG&E / SCE / SDG&E Rebate | Net Homeowner Cost |
|---|---|---|---|
| 1.0-Ton 15.2 SEER2 Central AC + Gas Furnace Meets 2026 DOE regional efficiency mandate |
$12,618 | -$600 Utility Credit | $12,018 |
| 1.0-Ton 18 SEER2 Variable-Speed Inverter Heat Pump IRA Section 25C Tax Credit Eligible |
$14,889 | -$2,000 IRA + Local Utility Rebate | $12,039 |
Interactive 92618 Property Customizer Real-Time Math
Local Code, Rebate & Insurance Mandate Notes for ZIP 92618
Insurance & Wind/Hail Rule (Orange County): California Title 24 mandates Cool-Roof rated materials and Class-A fire assembly in WUI zones.
2026 Incentives & Utility Rebates: NEM 3.0 Solar + Battery Storage Payback (4.2 yrs) + TECH Clean CA Heat Pump Incentive
Permitting Authority: All structural roofing, electrical panel, and mechanical replacements in 92618 must be permitted through City of Irvine Building & Permitting Division (Orange County) (Design Wind Speed: 100 MPH).
Frequently Asked Questions — Irvine, CA (92618)
How much does a new HVAC system cost in Irvine, CA (92618)?
In Irvine (92618), located in CA Title 24 / IECC Zone 3B, a code-compliant 1.0-ton SEER2 system costs $12,618 before incentives, or $10,618 net after federal efficiency tax credits.
What HVAC rebates are available for PG&E / SCE / SDG&E customers in 92618?
Homeowners in 92618 qualify for: NEM 3.0 Solar + Battery Storage Payback (4.2 yrs) + TECH Clean CA Heat Pump Incentive