Jacksonville / Macclenny
Macclenny has 7,748 residents (give or take 16) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=160XX00US1241950, checked 2026-10-19), about 1,653 people per square mile.
Macclenny is about 28 miles from the Census center point for Jacksonville in a straight line and covers 4.686 square miles of land (Census 2024 Gazetteer internal points and land area, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/, checked 2026-10-19).
Of the 2,545 occupied homes in Macclenny, 0% heat with natural gas, 0% with heating oil, 96% with electricity and 1% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=160XX00US1241950, checked 2026-10-19).
Electricity already heats 96% of Macclenny homes, ahead of propane at 1%, and a home on electric baseboard sees the biggest bill change from a heat pump because it replaces resistance heat one for one.
Macclenny has about the Baker County oil share of 0% and 1 points more electric heat than the county's 95% (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US12003, checked 2026-10-19).
Macclenny has 2,855 housing units, 7% built before 1940 and 36% before 1980, with 47% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1241950, checked 2026-10-19).
The median Macclenny home was built in 1994 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US1241950, checked 2026-10-19) and the median home has 5.6 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=160XX00US1241950, checked 2026-10-19).
80% of Macclenny homes are single-family detached, 6% are in two- to four-unit buildings and 11% are in buildings of five or more units (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=160XX00US1241950, checked 2026-10-19).
With 80% detached houses and 6% in small multi-family buildings, a Macclenny quote is usually one or two outdoor units with ducted or ductless heads sized room by room. With 24% of Macclenny homes rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1241950, checked 2026-10-19), the landlord signs the quote in many of them.
No electric utility is on file for Macclenny on this door yet, so this page does not name one; the name on the bill decides which rebate path applies.
Florida utility heat pump rebates (Orlando, Tampa), run by OUC / Duke Energy Florida / TECO, is a live program for Florida addresses and publishes its terms without one headline figure (registry row 26 verified 2026-10-15, https://www.ouc.com/solutions-programs/savings/rebates/heat-pump-ac/, checked 2026-10-16); confirm eligibility for the Macclenny address before counting it. With 96% of Macclenny homes already on electric heat and 1% on gas, oil or propane, the row that applies depends on the name on the electric bill and the fuel coming out.
Heating design temperature: 32F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Edition), Baker County row, 99% heating, PDF pages 17 to 20 of 141 (Revised 11/11/2020), https://www.energystar.gov/sites/default/files/Design%20Temperature%20Limit%20Reference%20Guide%20(2019%20Ed)%20-%20ENERGY%20STAR%20Single-Family%20New%20Homes_Rev11.pdf, fetched 2026-10-19, 99%.
That 32F figure is the Baker County cold-day number a Macclenny heat pump is sized against, so ask the installer to show the system's heating output at 32F, not at the milder rating-label temperature.
Ask for the heat-loss calculation room by room; the median Macclenny home has 5.6 rooms and was built around 1994, and the count of heads and the tonnage follow the rooms and the insulation, not the square footage.
The form on this page is the follow-up for Macclenny. The public number is the number the contractor quotes from.
No local contractor is named on this door for Macclenny yet. A request from this page goes to the first licensed shop that takes the door.