SoCal's heat-pump rebate is back—with only $3 million left

A Southern California homeowner can hear two opposite answers about the same heat-pump quote this week.

One person says the revised federal HEEHR strategy no longer pays for replacing a gas furnace with a heat pump. Another says a local program will still pay as much as $3,000 for exactly that kind of replacement.

Both can be right.

South Coast AQMD's GO ZERO program uses a separate local funding stream and its own rules. It reopened single-family applications on August 28, 2026, after a pause that began in February. At the restart, the agency said about $3 million of the original $9 million for single-family rebates remained. Applications are processed while funding lasts.

That is not a reason to rush into the wrong equipment. It is a reason to check five facts before a contractor subtracts the rebate from the quote.

First: make sure GO ZERO is the program being quoted

GO ZERO is a South Coast Air Quality Management District pilot for zero-emission space and water heating appliances. The district says the full pilot was funded with $21 million in mitigation fees. Its coverage includes large parts of Los Angeles, Orange, Riverside and San Bernardino counties, but a county name alone does not prove a specific address is inside the jurisdiction.

The program is separate from the state- and territory-administered High-Efficiency Electric Home Rebates program, commonly called HEEHR.

That distinction matters because the Department of Energy's Program Notice 26-2 changed the HEEHR strategy in May. For state and territory programs, the new guidance removes fuel-switching rebates and instead allows qualifying equipment rebates for existing electric equipment replaced by more efficient electric equipment. GO ZERO's current FAQ still lists rebates for replacing gas or propane heating with an all-electric heat pump.

Never let a quote merge those two rulebooks into one vague “federal heat-pump rebate” line.

What the reopened single-family program lists

South Coast AQMD's current FAQ gives these single-family amounts, subject to change:

| Existing equipment replaced | General area | Overburdened community | | --- | ---: | ---: | | Gas or propane HVAC system replaced by a heat pump | $1,500 | $3,000 | | Gas or propane water-heating system replaced by a heat pump | $1,000 | $2,000 |

One single-family dwelling can receive one heat-pump HVAC rebate and one heat-pump water-heating rebate. The FAQ defines single-family broadly enough to include homes, duplexes, triplexes, fourplexes, individual condominiums and manufactured or mobile homes, provided the building is existing rather than new construction.

The district's restart page says installations completed on or after December 8, 2025 may be eligible. “May” is doing useful work there. The appliance, address, old equipment, documents and current funding still have to meet the updated terms in the live application portal.

The money is finite, but do not invent a countdown

About one-third of the original single-family allocation remained when applications reopened. That is a real constraint, not a daily burn-rate calculation.

South Coast AQMD also says multifamily funding is fully reserved. Its earlier program report recorded more than 1,000 single-family homes replacing natural-gas furnaces with heat pumps before the pause. Those facts show real uptake, but they do not tell us how many days the remaining $3 million will last.

Check the GO ZERO program page and application portal for the current status. If a quote was prepared yesterday, check again before purchase and again before submitting. Future funding is possible, but the district explicitly says it is not guaranteed.

Five proofs to collect before trusting the net price

1. The exact installation address

Use the program's jurisdiction check for the property itself. “Los Angeles County” is not precise enough because the South Coast AQMD boundary does not turn every county label into automatic eligibility.

Save the result with the quote. If the installer checked it, ask for the page or confirmation they used.

2. The equipment being removed

The single-family table is written around replacing gas or propane HVAC or water-heating equipment. An air-conditioner-only replacement is not the same claim.

Ask the contractor to identify the old appliance, fuel and function in writing. A photo of the nameplate and the existing equipment schedule can prevent an ordinary “heat pump installed” invoice from losing the detail that explains why the project was eligible.

3. The exact new product

The FAQ describes qualifying all-electric space heat pumps and heat-pump water heaters and points applicants to current program requirements. Before buying, confirm the exact model against the live qualified-product route and current ENERGY STAR requirement.

Do not accept “heat-pump technology” as the whole model check. Keep the model number, product listing and contractor proposal together.

4. The installation and invoice dates

The restart page says installations on or after December 8, 2025 may qualify. Record the installation date, paid invoice, permit or inspection documents when applicable, and proof of the old equipment removed.

Use the updated terms in the portal, not a saved 2025 flyer or an old contractor checklist. A reopened program can keep the familiar name while changing the paperwork underneath it.

5. The live funding and submission record

Limited funding means an eligible project and a funded application are not the same thing. Save the portal status you saw, the submitted application confirmation and any request for additional documentation.

If the contractor is receiving the rebate, the FAQ says the rebate should be reflected in the invoice to the owner. Ask who submits, who receives payment and what happens to the contract price if the application is delayed or denied.

Put the rebate next to the quote, not inside the equipment decision

GO ZERO can materially change the net cost for the right Southern California project. It cannot prove that the proposed heat pump is correctly sized, that the house is ready for it or that every supporting cost is included.

Keep the equipment decision and the rebate proof side by side. If the home has unresolved air leaks or weak insulation, use the air-sealing-before-equipment guide before locking in capacity. For the broader incentive paperwork, the 2026 rebate quote check shows how to separate program status, approval timing and gross price.

The memorable number is $3 million remaining at reopening. The useful habit is smaller: address, old equipment, new model, dates and live funding—checked before the rebate becomes part of the price in your head.