Las Vegas / Winchester

Heat pump installation in Winchester, NV - rebates, sizing and local data

Winchester in numbers

Winchester has 37,081 residents (give or take 1,911) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=160XX00US3284600, checked 2026-10-19), about 7,479 people per square mile.

Winchester is about 10 miles from the Census center point for Las Vegas in a straight line and covers 4.958 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 Winchester that is 89109, 89169 (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).

Median household income in Winchester is $50,120 (ACS 2020-2024 5-year, table B19013, https://data.census.gov/table/ACSDT5Y2024.B19013?g=160XX00US3284600, checked 2026-10-19); many state and utility heat pump rebate programs set higher incentive tiers for income-qualifying households, so the household income on the application, not the town median, decides which level applies.

7,479 people per square mile puts Winchester in suburban density, where the outdoor unit usually sits in a side yard and the noise is not an issue for neighbors.

Multi-family first

17% of Winchester homes are single-family detached, 11% are in two- to four-unit buildings and 57% are in buildings of five or more units (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=160XX00US3284600, checked 2026-10-19).

With 57% of Winchester homes in buildings of five or more units and 17% detached, the condo association usually decides where outdoor units can go, so that approval comes before the quote. With 68% of Winchester homes rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US3284600, checked 2026-10-19), the landlord signs the quote in many of them.

Winchester has 43 points fewer detached houses than Clark County overall (60%) and 33 points more five-plus-unit buildings than the county's 24% (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=050XX00US32003, checked 2026-10-19).

With 68% of Winchester homes rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US3284600, checked 2026-10-19), most heat pump quotes here are landlord-driven: the landlord signs the contract and picks the equipment, and the tenant sees the lower bill.

Heating fuel in Winchester

Of the 14,673 occupied homes in Winchester, 27% heat with natural gas, 0% with heating oil, 70% with electricity and 1% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=160XX00US3284600, checked 2026-10-19).

Electricity already heats 70% of Winchester homes, ahead of gas at 27%, and a home on electric baseboard sees the biggest bill change from a heat pump because it replaces resistance heat one for one.

Winchester has about the Clark County oil share of 0% and 34 points more electric heat than the county's 36% (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US32003, checked 2026-10-19).

Your utility and the rebate

No electric utility is on file for Winchester on this door yet, so this page does not name one; the name on the bill decides which rebate path applies.

Age of the stock

Winchester has 17,786 housing units, 0% built before 1940 and 55% before 1980, with 15% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US3284600, checked 2026-10-19).

Winchester has 30 points fewer homes built after 2000 than the county's 45% (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=050XX00US32003, checked 2026-10-19).

The median Winchester home was built in 1978 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US3284600, checked 2026-10-19) and the median home has 3.9 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=160XX00US3284600, checked 2026-10-19).

Sizing for Clark County

Heating design temperature: 17F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Edition), Clark County row, 99% heating, PDF pages 80 to 81 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 17F figure is the Clark County cold-day number a Winchester heat pump is sized against, so ask the installer to show the system's heating output at 17F, not at the milder rating-label temperature.

Next step

Ask for the heat-loss calculation room by room; the median Winchester home has 3.9 rooms and was built around 1978, 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 Winchester. The public number is the number the contractor quotes from.

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

Where should the follow-up go?

We will follow up by email. No calls.

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