HVAC System Replacement Cost in Jupiter, Florida

Jupiter Weather and HVAC Load

NOAA's 1991-2020 climate normals put Jupiter at 230 heating degree days and 4,269 cooling degree days per year. Cooling carries most of the load, which is why compressors and condenser fan motors wear out faster here than in northern cities. Freezing nights are rare here, but a normal year brings 90 days over 90°F.

Jupiter Housing Stock

Half the homes in Jupiter were built before 1989 (Census ACS median), so the typical house is about 37 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Owners live in 78.1% of occupied homes, roughly 20,000 households. The median home value is $555,500, and median household income is $109,109. We use both figures to adjust labor and pricing for this page.

Between 2020 and 2025, NOAA's Storm Events Database logged 21 hail days and 28 days with damaging thunderstorm winds in Palm Beach County. The largest hail reported was 1.75 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage. Palm Beach County also had 13 tornado days in that period. In Jupiter, 23.8% of residents are 65 or older. For older adults, a house with no heat in January or no AC during a heat wave is a medical risk. Mention it when you call, since many companies put those calls first.

When Replacement Makes Sense

• An old R-22 AC paired with an aging furnace
• Both units keep needing repairs
• Some rooms are uncomfortable, and the energy bills are high

What Moves the Price

• Duct repair or replacement
• Permits and electrical work
• Furnace plus AC, or heat pump plus air handler
• Equipment sized to the house and climate
• Thermostat and zoning upgrades
• Efficiency ratings: SEER2, AFUE and HSPF2

We raised the national figures about 51% for Jupiter using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.

What the Quote Should Cover

• A load calculation and system design
• Duct connections and sealing
• New, matched heating and cooling equipment
• Removing the old equipment
• Startup, testing and warranty registration

Florida Permits, Efficiency Rules and Rebates

Florida is in the DOE's Southeast region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up). Expect the contractor to pull a mechanical permit for a replacement job in Jupiter. If a bidder suggests skipping it, move on. Also ask for a Florida license or registration number and proof of insurance. The federal 25C tax credit ended for equipment installed after December 31, 2025, so incentives now come mostly from utilities and state programs. Check your electric and gas utility's rebate page before you pick equipment.

Before You Hire

• Ask for a duct leakage test. Leaky ducts can lose 20 to 30% of what the system puts out.
• Replacing both pieces at once usually costs less than two separate jobs a few years apart.
• Get one quote for a heat pump system and one for a furnace plus AC.

HVAC System Replacement Questions from Jupiter Homeowners

More HVAC Prices in Jupiter

• Furnace Replacement in Jupiter
• Furnace Repair in Jupiter
• AC Installation in Jupiter
• AC Repair in Jupiter
• Heat Pump Installation in Jupiter
• Heat Pump Repair in Jupiter
• Ductless Mini-Split Installation in Jupiter
• Emergency HVAC Repair in Jupiter
• HVAC Tune-Up & Maintenance in Jupiter
• Boiler Replacement in Jupiter
• Air Duct Cleaning in Jupiter

HVAC System Replacement Near Jupiter

• Palm Beach Gardens $12,900 to $28,100
• West Palm Beach $10,500 to $22,900
• Wellington $12,900 to $28,100
• Apopka $10,900 to $23,700
• North Miami $9,700 to $21,100
• Port Charlotte $9,600 to $20,900
• Horizon West $12,700 to $27,700
• Port Orange $9,600 to $20,900