Worcester / Lee

Heat pump installation in Lee, MA - up to $8,500 Mass Save rebate

Lee in Berkshire County

Lee has 5,719 residents (give or take 37) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=060XX00US2500334655, checked 2026-10-19), about 219 people per square mile.

Lee is about 73 miles from the Census center point for Worcester in a straight line and covers 26.146 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 Lee that is 01238, 01260 (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).

Lee is spread out at 219 people per square mile across 26.146 square miles of land, so a long refrigerant line run between the outdoor unit and the farthest indoor head is the sizing question an installer checks first.

Fuel mix

Of the 2,809 occupied homes in Lee, 53% heat with natural gas, 19% with heating oil, 19% with electricity and 4% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=060XX00US2500334655, checked 2026-10-19).

Gas leads in Lee at 53%, but 22% of homes still burn delivered oil or propane, and those 618 or so homes are where a heat pump pays back fastest.

Lee has 11 points less oil heat than Berkshire County as a whole, where 30% of homes burn oil, and 8 points more electric heat than the county's 11% (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US25003, checked 2026-10-19).

Housing stock

Lee has 3,296 housing units, 30% built before 1940 and 76% before 1980, with 4% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=060XX00US2500334655, checked 2026-10-19).

Lee has 5 points fewer pre-1940 homes than Berkshire County as a whole (35%) and 5 points fewer homes built after 2000 than the county's 9% (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=050XX00US25003, checked 2026-10-19).

The median Lee home was built in 1959 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=060XX00US2500334655, checked 2026-10-19) and the median home has 5.7 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=060XX00US2500334655, checked 2026-10-19).

61% of Lee homes are single-family detached, 18% are in two- to four-unit buildings and 15% are in buildings of five or more units (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=060XX00US2500334655, checked 2026-10-19).

29% of Lee homes are rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=060XX00US2500334655, checked 2026-10-19), so beside the 61% detached houses there is a real share of jobs where the landlord, not the resident, signs the quote.

Lee has 5 points fewer detached houses than Berkshire County overall (66%) (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=050XX00US25003, checked 2026-10-19).

Only 4% of Lee homes are new enough to pass the whole-home rebate's weatherization check on age, and 30% date from before 1940, so most of the other 96% show it with a home energy assessment before the heat pump goes in.

Rebate path

Eversource Energy lists Lee among the Massachusetts communities it serves for electricity (Eversource Energy communities we serve, https://www.eversource.com/residential/services/communities-we-serve, checked 2026-10-19).

For a Lee address billed by Eversource Energy, the Mass Save whole-home heat pump rebate is $2,650 per ton up to $8,500, and the partial-home rebate is $1,125 per ton up to $8,500; for projects installed on or after January 1, 2027, the whole-home figure drops to $2,350 per ton capped at $7,500 (Mass Save air-source heat pump rebates, https://www.masssave.com/residential/rebates-offers-services/heating-and-cooling/heat-pumps/air-source-heat-pumps, checked 2026-10-19).

Median household income in Lee is $83,750 (ACS 2020-2024 5-year, table B19013, https://data.census.gov/table/ACSDT5Y2024.B19013?g=060XX00US2500334655, checked 2026-10-19); Mass Save's enhanced heat pump incentives are income-based and decided household by household, so the town median only hints at how many neighbors qualify.

Cold-day number

Heating design temperature: -3F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Edition), Berkshire County row, 99% heating, PDF page 56 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 -3F figure is the Berkshire County cold-day number a Lee heat pump is sized against, so ask the installer to show the system's heating output at -3F, not at the milder rating-label temperature.

Next step

Ask whether the quote is whole-home or partial-home, because with 53% of Lee on gas and 19% already electric the two paths carry different rebate figures and different sizing.

Ask for the heat-loss calculation room by room; a Lee house from before 1940 (30% of the 3,296 units) rarely matches a square-footage rule of thumb.

The form on this page is the follow-up for Lee. The public number is the number the contractor quotes from.

No local contractor is named on this door for Lee 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.