A Sacramento homeowner forwarded us a heat pump proposal last week with a $4,500 line item labeled "TECH Clean CA Incentive," subtracted straight off the top of a Carrier Infinity quote. The installer wasn't lying to her on purpose — his own price sheet just hadn't been updated. TECH Clean California stopped accepting new single-family heat pump HVAC reservations statewide back on November 14, 2025. Ten months later, the number is still showing up on proposals across the state, and homeowners are signing contracts believing a rebate is coming that was never going to arrive.
That's the incentive side of this. The other half of what we get asked constantly is simpler: with three premium brands — Trane, Carrier, and Lennox — all pitching "the best system," what does a California heat pump actually cost in 2026, and is any one of them worth paying more for? Both questions deserve real numbers, not brand marketing copy or a stale rebate sheet. Here's both.
The short version: TECH Clean California is closed to new single-family HVAC reservations as of November 2025, and the federal 25C tax credit is gone entirely for 2026 installs. What's actually still open depends on your utility — SMUD and LADWP both have real, current rebates. On the equipment side, a 3-ton system runs $6,500-$10,500 for an entry-tier unit and $11,000-$17,000+ for a flagship variable-speed system from any of the three major brands, with Lennox leading on raw efficiency, Trane leading on warranty structure, and Carrier leading on local parts availability.
What actually happened to TECH Clean California
TECH Clean California is the state's main point-of-sale incentive program for residential heat pump HVAC and heat pump water heaters, administered through the Switch Is On initiative. It's been the incentive most California HVAC contractors reference by name in their proposals for the past two years. As of November 14, 2025, the single-family heat pump HVAC and heat pump water heater tracks are reserved statewide — meaning the program has allocated all currently available funding and isn't accepting new applications. The program page itself now directs homeowners to check switchison.org's incentive finder rather than promising a dollar figure, which is a meaningfully different message than "here's your rebate."
TECH Clean isn't the only program that's gone quiet. HEEHRA (the federal-funded Home Electrification and Appliance Rebates program) hit full reservation statewide for its Phase I round in February 2026. Phase II is funded — roughly $152 million — but hadn't launched as of this writing. The separate HOMES program, funded around $291 million, is in the same not-yet-launched category. California's Energy Smart Homes program, a third avenue some contractors mention, had its 2026 funding fully subscribed by April. None of these are dead permanently. All of them are, right now, not a source of money for a homeowner signing a contract this month.
What's actually still open in California
Two programs are genuinely live right now, and both run through your electric utility rather than the state:
- SMUD (Sacramento Municipal Utility District): Up to $3,000 for a gas-to-electric heat pump HVAC conversion, up to $4,000 for a gas-to-electric heat pump water heater, $1,000 for an electric-to-electric upgrade, and up to $2,000 as a panel-upgrade bonus if your electrical service needs work to support the new system. You have to use a contractor in SMUD's own network to qualify.
- LADWP (Los Angeles Department of Water and Power): $1,500-$2,500 per ton for ductless heat pump systems, $1,000-$1,250 per ton for central ducted systems, and $1,500-$2,500 for heat pump water heaters. No income qualification required, which is unusual for a program this size.
- GoGreen Financing: A statewide low-interest loan program for heat pumps and other electrification upgrades. It's financing, not free money, but it's genuinely available and worth asking your installer about if the cash-price gap between tiers is what's holding you back.
If you're on PG&E or SCE, you're mostly funneling into the same TECH/HEEHRA pool that's currently reserved — neither utility runs a large standalone heat pump HVAC rebate of its own the way SMUD and LADWP do. That's not a knock on either utility; it's just the current state of things, and it's worth knowing before a contractor quotes you a number he can't actually deliver.
Trane vs. Carrier vs. Lennox — the real 2026 numbers
All three brands sell across three rough tiers: an entry single-stage or two-stage system, a mid-tier system with better sound and efficiency, and a flagship variable-speed system. Installed pricing below is for a typical 3-ton residential system, which covers most single-family homes in the 1,600-2,200 square foot range common across California's coastal and inland metros.
| Brand & Tier | Series | Installed Price (3-ton) | SEER2 |
|---|---|---|---|
| Carrier — Entry | Comfort | $6,500 – $8,500 | 15.0 – 17.0 |
| Carrier — Mid | Performance | $7,500 – $11,000 | 16.0 – 18.0 |
| Carrier — Flagship | Infinity 26 (24VNA6) | $11,500 – $16,000+ | 24.0 |
| Trane — Entry | XR | $6,800 – $10,500 | 14.3 – 16.0 |
| Trane — Flagship | XV20i | $11,500 – $15,500+ | 21.5 |
| Lennox — Entry | Merit | $7,000 – $9,500 | 15.0 – 16.5 |
| Lennox — Mid | Elite | $9,000 – $12,000 | 17.0 – 18.5 |
| Lennox — Flagship | Signature (SL28XCV) | $12,500 – $17,000+ | 28.0 |
The flagship-tier gap is the one that actually matters for a buying decision, because that's where the systems stop being interchangeable. Lennox's SL28XCV rates at 28 SEER2 — meaningfully higher than either flagship competitor — and it's the quietest of the three at 52-56 decibels, thanks to its Quantum Coil aluminum design. Trane's XV20i uses a TruComfort variable-speed compressor and a Spine Fin coil, and carries the strongest warranty structure of the three: a 12-year standard compressor term that can extend toward limited lifetime coverage with registration, though it's only rated for outdoor operation up to 115°F, worth flagging if you're in the Central Valley or Inland Empire where summer highs routinely clear that number. Carrier's Infinity 26 uses Greenspeed Intelligence controls and a WeatherArmor Ultra cabinet, and while its 24 SEER2 rating sits between the other two flagships, it typically has the deepest local parts and service network of the three brands in most California metros — which matters more than a spec sheet when a part fails in year six and you're waiting on a technician.
Where the price actually goes
Homeowners comparing three quotes that differ by $3,000-$5,000 on paper-identical tonnage usually assume someone's padding the number. Usually nobody is. The spread comes from four real cost drivers: the compressor technology (single-stage vs. two-stage vs. true variable-speed, which is the single biggest jump in both performance and price), the indoor coil and ductwork modifications needed to match the new system, the labor rate and permit fees in your specific California county (these vary more within the state than people expect — Bay Area and coastal Southern California run meaningfully higher than the Central Valley), and whether the quote includes a full duct inspection and sealing versus a straight swap of the outdoor and indoor units. A cheap quote that skips duct sealing on a leaky, 20-year-old system will underperform its own efficiency rating in the real world, regardless of brand.
Choosing an installer without getting caught on a stale rebate
California requires HVAC contractors to hold a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) license through the Contractors State License Board, which you can verify directly on the CSLB website in under a minute. Beyond the license check, three things separate a proposal you can trust from one you can't: first, ask for the specific incentive program name and a reservation or application confirmation number, not just a dollar figure subtracted from the total — if they can't produce one, the rebate isn't secured yet, and might not exist. Second, get the SEER2 and HSPF2 ratings in writing for the exact model being installed, not the series name, since a "Carrier Infinity" quote can span a 4-point SEER2 range depending on which specific unit shows up on install day. Third, get at least three quotes; California HVAC pricing for otherwise-identical systems commonly varies 15-20% between competent, licensed installers in the same metro.
Get current California HVAC quotes
Compare quotes from licensed Sacramento-area HVAC contractors who'll show you exactly which 2026 rebates you actually qualify for — not a program that closed last November.
Get Sacramento HVAC QuotesOutside the Sacramento area, the same brand math and the same TECH Clean/HEEHRA status applies statewide — our California HVAC page has county and city-level contractor listings, and the site-wide HVAC hub covers cost breakdowns for the other six states we track. If your contractor is still pitching a TECH Clean rebate, our TECH Clean California rebate page has the program's current reservation status, and our heat pump tax credit page covers what's left of the federal side now that Section 25C has expired.
Frequently asked questions
Is TECH Clean California still giving out heat pump rebates?
No, not for single-family heat pump HVAC. TECH Clean California stopped accepting new single-family heat pump HVAC and heat pump water heater reservations statewide on November 14, 2025. The program isn't gone forever, but as of late 2026 it is not issuing new incentive reservations. If a contractor's proposal still shows a TECH Clean line item, ask them for the reservation confirmation number, not just the dollar figure.
What heat pump rebates are actually available in California right now?
It depends heavily on your utility. SMUD customers in the Sacramento area can get up to $3,000 for a gas-to-electric heat pump HVAC conversion plus up to $2,000 for an electrical panel upgrade, through SMUD's own contractor network. LADWP customers in Los Angeles can get $1,500-$2,500 per ton for ductless systems or $1,000-$1,250 per ton for central ducted systems, with no income qualification. PG&E and SCE customers mostly feed into the same statewide programs (TECH, HEEHRA) that are currently reserved or not yet launched, so there's no standalone utility rebate to fall back on in most of the state.
Which brand is better: Trane, Carrier, or Lennox?
There's no single winner — each brand leads on a different metric. Lennox's flagship SL28XCV hits 28 SEER2, the highest efficiency rating of the three, and is the quietest at 52-56 decibels. Trane's XV20i comes with the strongest compressor warranty structure (12 years standard, extendable toward lifetime coverage with prompt registration) but is only rated to operate up to 115°F, which matters in Central Valley and Inland Empire heat. Carrier's Infinity 26 has the widest local parts and service network in most California metros, which shortens repair wait times over the system's life.
How much does a 3-ton heat pump cost installed in California in 2026?
For a typical 3-ton residential system, entry-tier installs (Carrier Comfort, Trane XR, Lennox Merit) run $6,500-$10,500. Mid-tier systems (Carrier Performance, Lennox Elite) run $7,500-$12,000. Flagship variable-speed systems (Carrier Infinity 26, Trane XV20i, Lennox Signature/SL28XCV) run $11,000-$17,000 or more, with California labor rates and permit fees typically landing installs toward the higher end of any national price range you'll see quoted.
Does California's Title 24 code require me to install a heat pump when I replace my AC?
No. The 2025 Title 24 standards that took effect January 1, 2026 make heat pumps the default for space and water heating in new residential construction — they do not mandate heat pumps for replacing an existing AC or furnace in an existing home. If your contractor tells you state code forces you into a heat pump for a like-for-like replacement, ask them to show you the specific code section, because the residential retrofit mandate doesn't exist in the 2025 standards.
Which of the three brands has the best warranty?
On paper, Trane's XV Series offers the strongest compressor coverage, with a 12-year standard term that can extend toward limited lifetime coverage if you register within 60-90 days of installation depending on the specific promotion. Lennox's Signature series also offers lifetime compressor coverage. Carrier's standard structure (10 years, or 5 years plus 3 years labor) is shorter on paper but backed by the deepest local parts network in many California markets, which affects how fast a warranty claim actually gets resolved.
Is the federal tax credit for heat pumps still available?
No. The federal Energy Efficient Home Improvement Credit (Section 25C), which covered up to 30% of a qualifying heat pump installation, expired for any system placed in service after December 31, 2025, under the One Big Beautiful Bill Act. There's no phase-down or partial credit for systems installed in 2026 — it's gone, which makes the remaining state and utility incentives carry more of the total savings than they used to.