New AC and Heat Pumps in Desert Hot Springs, CA
A new system should be sized to your house with a load calculation, not just matched to the old unit. Ask about the permit, the efficiency rating and any utility rebates.
- High-efficiency central air conditioner. Cooling runs for months, so a more efficient unit can save on the electric bill.
- Heat pump (ducted or ductless). One system heats and cools, and winters are mild enough for a heat pump to cover the heating.
Winter nights are cooler, so a heat pump or gas furnace both get used, but heating needs are small next to cooling.
Typical prices in Desert Hot Springs
| Job | Typical range | Basis |
|---|---|---|
| Central air conditioner replacement, installed | $3,000-$7,500 | national 2026 |
| Heat pump, installed | $4,000-$8,000 | national 2026 |
| Heat pump, installed (wider range and median) | $6,000-$25,000 (median about $8,350) | national 2026 |
| Full AC and furnace system, installed (national median) | about $16,500 | national 2026 |
Ranges, not quotes. Your price depends on the job.
Desert Hot Springs rules that apply
In California, replacing an air conditioner, heat pump or furnace is normally done under a building permit, and the state Energy Code ties the job to a compliance form that goes with the permit. The City of Desert Hot Springs Building & Safety Division handles permits and plan checks. The city's own HVAC permit rule and fee were not found online, so call the permit counter before the job. A licensed contractor normally pulls the permit.
- Air conditioning and pool equipment may project up to 3 feet into a side setback, but not closer than 3 feet to the property line. In a rear setback, equipment must stay at least 5 feet from the property line. Front setbacks do not allow equipment projections. Building code can require more room.
- Equipment on the roof, the side of a house or the ground must be screened. Ground equipment should be screened with matching materials and landscaping.
- Noise from mechanical equipment must not be heard beyond the property line. In residential areas, outdoor noise can't go over 65 dBA and indoor noise can't go over 45 dBA.
- The contractor should hold an active C-20 Warm-Air Heating, Ventilating and Air-Conditioning license from the state. You can check status online or call CSLB at 800-321-2752. A license number alone does not prove the license is valid.
- Replacing a split system's outdoor condenser, air handler or coil is an alteration under the state Energy Code that triggers duct sealing. A compliance certificate (CF1R-ALT-02) goes with the permit.
- When the certificate calls for HERS verification, the contractor must bring in a certified third-party rater. In Climate Zones 2 and 8-15, a rater must also verify refrigerant charge on ducted air conditioners, heat pumps and mini-splits. Ask which climate zone Desert Hot Springs falls in and whether your job needs a rater.
- Since 2025, new residential air conditioners and heat pumps use mildly flammable A2L refrigerants such as R-454B or R-32 in place of R-410A. The indoor and outdoor units must be replaced as a matched set.
- SoCalGas furnace rebates require a licensed contractor, and the installer must close the permit.
Questions
Do I need a permit to replace my AC or furnace?
In California, a replacement is normally done under a building permit, and the state Energy Code ties the job to a compliance form. The city's Building & Safety Division handles permits. Call them to confirm your job, and make sure your contractor pulls the permit.
Are there rebates for a new AC or heat pump?
SCE lists a $1,000 TECH Clean California incentive per heat pump HVAC system, up to $2,000, but statewide funds were reported fully reserved in 2026. SoCalGas has furnace rebates through the end of 2026. Ask a contractor to check what is open today.