Worcester / Easthampton

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

Easthampton in numbers

Easthampton has 16,086 residents (give or take 43) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=060XX00US2501519365, checked 2026-10-19), about 1,207 people per square mile.

Easthampton is about 44 miles from the Census center point for Worcester in a straight line and covers 13.323 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).

Median household income in Easthampton is $71,673 (ACS 2020-2024 5-year, table B19013, https://data.census.gov/table/ACSDT5Y2024.B19013?g=060XX00US2501519365, 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.

Multi-family first

49% of Easthampton homes are single-family detached, 25% 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=060XX00US2501519365, checked 2026-10-19).

42% of Easthampton homes are rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=060XX00US2501519365, checked 2026-10-19), so beside the 49% detached houses there is a real share of jobs where the landlord, not the resident, signs the quote.

Easthampton has 10 points fewer detached houses than Hampshire County overall (59%) (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=050XX00US25015, checked 2026-10-19).

42% of Easthampton homes are rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=060XX00US2501519365, checked 2026-10-19), so the market splits between resident-led jobs where the occupant picks the system and landlord-led jobs where they do not, and the rebate paperwork differs.

Heating fuel in Easthampton

Of the 7,642 occupied homes in Easthampton, 39% heat with natural gas, 26% with heating oil, 24% with electricity and 8% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=060XX00US2501519365, checked 2026-10-19).

Gas leads in Easthampton at 39%, but 34% of homes still burn delivered oil or propane, and those 2,598 or so homes are where a heat pump pays back fastest.

Easthampton has 4 points less oil heat than Hampshire County as a whole, where 30% of homes burn oil, and 3 points more electric heat than the county's 21% (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US25015, checked 2026-10-19).

Your utility and the rebate

Eversource Energy lists Easthampton 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 Easthampton 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).

Age of the stock

Easthampton has 8,197 housing units, 31% built before 1940 and 72% before 1980, with 10% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=060XX00US2501519365, checked 2026-10-19).

Easthampton has 4 points more pre-1940 homes than Hampshire County as a whole (27%) and 4 points fewer homes built after 2000 than the county's 14% (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=050XX00US25015, checked 2026-10-19). An older stock means more insulation upgrades before the heat pump goes in.

The median Easthampton home was built in 1966 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=060XX00US2501519365, checked 2026-10-19) and the median home has 5.2 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=060XX00US2501519365, checked 2026-10-19).

Only 10% of Easthampton homes are new enough to pass the whole-home rebate's weatherization check on age, and 31% date from before 1940, so most of the other 90% show it with a home energy assessment before the heat pump goes in.

Sizing for Hampshire County

Heating design temperature: -3F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Edition), Hampshire 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 Hampshire County cold-day number a Easthampton 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 39% of Easthampton on gas and 24% already electric the two paths carry different rebate figures and different sizing.

Ask for the heat-loss calculation room by room; a Easthampton house from before 1940 (31% of the 8,197 units) rarely matches a square-footage rule of thumb.

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

No local contractor is named on this door for Easthampton 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.