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      Barely any heating season · Very hot summers

      Best heat pumps for Jacksonville, FL

      Jacksonville barely needs heating; choose on cooling efficiency (SEER2 and EER2).

      A typical heat pump costs about $247 a year to heat a house here and $751 to cool it. A 95% gas furnace would cost $373 for the same heat, so the heat pump is cheaper to run.

      Cheapest to run in Jacksonville

      Ranked by yearly electricity cost in this climate, so the balance of heating and cooling efficiency is the one that matters here.

      Running cost calculator for Jacksonville

      Pre-filled with Jacksonville's climate and Florida prices. Pick a model, tell it what you heat with today, and add your quote.

      Heat pump $590/yrYou save $556/yrSee details ↓
      1. Where you live
      Adjust heating and cooling hours

      Filled in from your city's climate. Change them if you run the system much more or less than usual.

      2. The heat pump pick a model or type its ratings
      3. What it replaces
      4. Price replace the example with your quote
      Heat pump, per year
      $590
      Current system, per year
      $1,146
      You save per year
      $556
      Payback
      16.2 years
      Net after 10 years
      -$3,439

      Cooling $425Heating $164Electricity used: 3,827 kWhSaved vs. a minimum-efficiency heat pump: $202

      Estimates use the unit's rated SEER2 and HSPF2, full-load hours derived from NOAA 1991-2020 degree days, average residential electricity prices from the U.S. EIA (12 months to July 2026) and fuel prices from EIA (2025 for natural gas, week of 2026-10-05 for propane and heating oil). Very cold days that need backup heat are not modelled. Federal minimum for comparison: 14.3 SEER2 / 7.5 HSPF2.

      More for Jacksonville

      Top 5 12,000 BTU mini-splitsfrom $189/yr
      ModelSEER2HSPF2Per year
      Fujitsu AOUH12KTAP131.513.7$189
      Fujitsu AOUH12KZAH130.512.7$198
      Mitsubishi Electric MUZ-FX12NLHZ29.912.4$202
      Fujitsu AOUG12LZAS129.412.9$202
      Carrier 37MPRAQ12AA329.512.7$202

      All 12,000 BTU mini-splits

      Top 5 24,000 BTU mini-splitsfrom $411/yr
      ModelSEER2HSPF2Per year
      SLIMAIR SHC24VH2AG27.514.5$411
      Quilt QO1-M3Z27-NC-NA25.312.0$459
      TCL TMH27HEI2NAS0U2526.510.5$462
      TOSOT TW24HAY32A1DO27.010.0$463
      Samsung AM024HCMDCG26.010.7$465

      All 24,000 BTU mini-splits

      Top 5 3-ton central heat pumpsfrom $612/yr
      ModelSEER2HSPF2Per year
      TOSHIBA CARRIER MCY-MUB0368HS2P-UL29.712.2$612
      LG KUSXA361A23.510.5$754
      LG KUSXB361A22.010.3$795
      Heil H5H3V36*K*AAA22.59.5$801
      Trane 5TWV0X36A121.010.5$819

      All 3-ton central heat pumps

      Heat pump vs. gas, propane and oilheat pump is cheaper than gas

      Yearly cost to heat a typical house (36,000 BTU/h of heat, 400 full-load hours) at Florida prices.

      • Heat pump (typical, 9.0 HSPF2)$247/yr
      • Natural gas furnace, 95% AFUE$373/yr
      • Natural gas furnace, 80% AFUE$443/yr
      • Electric baseboard or furnace$650/yr
      • Heating oil, 85% AFUE$731/yr
      • Propane furnace, 95% AFUE$806/yr

      Electricity and natural gas: Florida residential averages from the U.S. EIA; propane and heating oil: latest EIA weekly prices.

      Month by monthpeak $133 in July

      Heating and cooling degree days (NOAA 1991-2020 normals) and what a typical 3-ton heat pump costs in each month at 15.4¢/kWh.

      MonthHeating DDCooling DDCost
      January29022$81
      February18633$56
      March10695$49
      April24198$51
      May1390$89
      June0510$116
      July0586$133
      August0580$132
      September0475$108
      October12285$68
      November9990$46
      December22639$68
      What size heat pump for a Jacksonville home?3 ton for 2,000 sq ft
      • 1,000 sq ft house2 ton · heating load 10,000 BTU/h
      • 1,500 sq ft house2.5 ton · heating load 15,000 BTU/h
      • 2,000 sq ft house3 ton · heating load 20,000 BTU/h
      • 2,500 sq ft house3.5 ton · heating load 25,000 BTU/h

      Average insulation, 8 ft ceilings. Size calculator for your own home

      Questions4
      Do heat pumps work in Jacksonville winters?
      Jacksonville barely needs heating; choose on cooling efficiency (SEER2 and EER2). The average winter low is 49°F, and the heating season adds up to 944 heating degree days (NOAA 1991-2020 normals).
      How much does it cost to run a heat pump in Jacksonville?
      A typical 3-ton central heat pump (17.0 SEER2, 9.0 HSPF2) uses about $247 of electricity a year for heating and $751 for cooling in Jacksonville, at the Florida average of 15.4¢/kWh. The most efficient models cost less - see the rankings above.
      Is a heat pump cheaper than a gas furnace in Jacksonville?
      Yes, for heating at today's prices: about $247 a year with a typical heat pump versus $373 with a 95% gas furnace, using Florida averages of 15.4¢/kWh and $2.46/therm.
      What size heat pump do I need for a 2,000 sq ft house in Jacksonville?
      With average insulation, roughly a 3-ton system: the estimated cooling load is 35,100 BTU/h and the heating load 20,000 BTU/h. Use the size calculator for your own house, and ask installers for a Manual J calculation.

      Nearby cities

      Climate: NOAA 1991-2020 normals, station JACKSONVILLE NAS (12 km away).