Tampa / Lake Wales

Heat pump installation in Lake Wales, Polk County, FL

Lake Wales in Polk County

Lake Wales has 16,785 residents (give or take 37) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=160XX00US1238950, checked 2026-10-19), about 827 people per square mile.

Lake Wales is about 54 miles from the Census center point for Tampa in a straight line and covers 20.297 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).

The quote form takes a ZIP code; for Lake Wales that is 33853, 33859 (Census 2020 ZCTA to county subdivision and ZCTA to place relationship files, ZIP areas at least 20% inside the town, https://www2.census.gov/geo/docs/maps-data/data/rel2020/zcta520/tab20_zcta520_cousub20_natl.txt and https://www2.census.gov/geo/docs/maps-data/data/rel2020/zcta520/tab20_zcta520_place20_natl.txt, checked 2026-10-19).

Fuel mix

Of the 6,924 occupied homes in Lake Wales, 3% heat with natural gas, 0% with heating oil, 93% with electricity and 1% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=160XX00US1238950, checked 2026-10-19).

Electricity already heats 93% of Lake Wales homes, ahead of gas at 3%, and a home on electric baseboard sees the biggest bill change from a heat pump because it replaces resistance heat one for one.

Lake Wales has about the Polk County oil share of 0% and the same 93% electric share (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US12105, checked 2026-10-19).

Housing stock

Lake Wales has 8,223 housing units, 4% built before 1940 and 37% before 1980, with 39% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1238950, checked 2026-10-19).

The median Lake Wales home was built in 1991 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US1238950, checked 2026-10-19) and the median home has 5.1 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=160XX00US1238950, checked 2026-10-19).

64% of Lake Wales homes are single-family detached, 12% are in two- to four-unit buildings and 17% are in buildings of five or more units (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=160XX00US1238950, checked 2026-10-19).

41% of Lake Wales homes are rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1238950, checked 2026-10-19), so beside the 64% detached houses there is a real share of jobs where the landlord, not the resident, signs the quote.

Rebate path

No electric utility is on file for Lake Wales 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 Lake Wales address before counting it. With 93% of Lake Wales homes already on electric heat and 4% on gas, oil or propane, the row that applies depends on the name on the electric bill and the fuel coming out.

Cold-day number

Heating design temperature: 37F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Edition), Polk 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 37F figure is the Polk County cold-day number a Lake Wales heat pump is sized against, so ask the installer to show the system's heating output at 37F, not at the milder rating-label temperature.

Next step

Ask for the heat-loss calculation room by room; the median Lake Wales home has 5.1 rooms and was built around 1991, 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 Lake Wales. The public number is the number the contractor quotes from.

No local contractor is named on this door for Lake Wales yet. A request from this page goes to the first licensed shop that takes the door.

Where should the follow-up go?

We may call or text you about this estimate.

No spam, no sold information. One follow-up about exactly this request.