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    Long Island Rebates

    Long Island HVAC Rebates 2026

    2026 rebate guide for Nassau and Suffolk — HEEHRA (income-qualified), NYS Clean Heat, EmPower+ and utility incentives.

    Heads up: Federal IRA tax credits (25C, 25D) expired December 31, 2025. Rebates shown below are still active for 2026.

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    Rebate Qualification Wizard

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    Browse all Long Island rebates

    The full list of active programs in your area.

    Region

    Equipment / Category

    Federal
    Weatherization
    Income-Qualified

    Available Incentive

    Up to $1,600

    HEEHRA — Weatherization (Insulation / Air Sealing)

    U.S. Department of Energy

    Federal point-of-sale rebate for weatherization measures including insulation, air sealing, and ventilation upgrades.

    • Income <150% AMI
    • Installed by certified contractor
    • +1 more requirement
    2026 programView details
    Federal
    Electrical Panel Upgrade
    Income-Qualified

    Available Incentive

    Up to $4,000

    HEEHRA — Electrical Panel / Load Service Center

    U.S. Department of Energy

    Federal point-of-sale rebate for electrical panel (load service center) upgrades needed to support electrification.

    • Income <150% AMI
    • Required to support new electrification equipment
    • +1 more requirement
    2026 programView details
    Federal
    Heat Pump
    Income-Qualified

    Available Incentive

    Up to $8,000

    HEEHRA — Heat Pump (Space Heating/Cooling)

    U.S. Department of Energy

    Federal point-of-sale rebate for air-source heat pump installation. Income-qualified households (<150% AMI).

    • Income ≤ 150% AMI
    • Qualifying electric equipment
    Stacks with 1 other program
    2026 programView details
    Long Island
    Heat Pump

    Available Incentive

    $4,000 flat (market-rate) / $7,500 (income-qualified)

    PSEG Long Island Heat Pump Rebate

    PSEG Long Island

    Flat-tier PSEG Long Island Home Comfort heat pump rebate (which administers NYS Clean Heat dollars on Long Island). $4,000 flat for market-rate single-family installs or $7,500 flat under Home Comfort Plus for income-qualified households. Requires a Participating Partner installer and Manual J sizing at 100–120% of design load. NOT per-ton — a single flat amount per structure regardless of system tonnage.

    • NEEP-listed cold-climate ASHP
    • Installed by a PSEG-LI Participating Home Comfort Partner
    • +2 more requirements
    Stacks with 2 other programs
    2026 programView details
    Federal
    Heat Pump Water Heater
    Income-Qualified

    Available Incentive

    Up to $1,750

    HEEHRA — Heat Pump Water Heater

    U.S. Department of Energy

    Income-qualified rebate for heat pump water heater installation.

    2026 programView details
    Federal
    Electrical Panel Upgrade
    Income-Qualified

    Available Incentive

    Up to $2,500

    HEEHRA — Electrical Wiring Upgrade

    U.S. Department of Energy

    Income-qualified rebate for electrical wiring upgrades needed to support new electric equipment.

    2026 programView details
    Long Island
    Heat Pump Water Heater

    Available Incentive

    $1,000–$1,200 instant discount

    PSEG Long Island Heat Pump Water Heater Rebate

    PSEG Long Island

    PSEG Long Island heat pump water heater incentive. $1,200 instant point-of-sale discount on ENERGY STAR HPWH units for market-rate customers, or up to $1,000 via EmPower+ for income-qualified households. Administered by PSEG-LI as part of the statewide NYS Clean Heat HPWH program.

    • ENERGY STAR certified hybrid HPWH
    • Installed by a PSEG Participating Partner
    • +1 more requirement
    2026 programView details
    New York State
    Weatherization
    Income-Qualified

    Available Incentive

    Up to $10,000

    EmPower+ Income-Qualified Program

    NYSERDA

    No-cost or reduced-cost weatherization, insulation, and electric upgrades for income-qualified New Yorkers.

    • Income ≤ 80% AMI
    Stacks with 1 other program
    2026 programView details
    New York State
    Geothermal

    Available Incentive

    25% up to $5,000

    NYS Geothermal Tax Credit

    NYS Department of Taxation and Finance

    25% of geothermal heat pump system cost, up to $5,000.

    • Geothermal heat pump system
    Stacks with 1 other program
    2026 programView details
    Long Island
    Boiler

    Available Incentive

    $400–$1,500

    National Grid LI — High-Efficiency Boiler

    National Grid

    Rebate for ENERGY STAR high-efficiency gas boilers in National Grid LI service territory.

    • AFUE ≥ 95%
    • ENERGY STAR certified
    Stacks with 1 other program
    2026 programView details
    New York State
    Solar

    Available Incentive

    $1,000–$2,000 typical (per-watt block incentive)

    NY-Sun Residential Solar Incentive

    NYSERDA

    Upfront NY-Sun Megawatt Block incentive (~$1,500 typical) applied by your participating installer at the point of sale.

    • NYSERDA-eligible installer
    • Grid-tied residential PV system
    • +1 more requirement
    Stacks with 1 other program
    2026 programView details
    Long Island
    Furnace

    Available Incentive

    $300–$800

    National Grid LI — High-Efficiency Furnace

    National Grid

    Rebate for ENERGY STAR high-efficiency gas furnaces.

    • AFUE ≥ 97%
    Stacks with 1 other program
    2026 programView details

    See Long Island rebates filtered to your income tier

    Pick the page that matches your utility and AMI bracket for tier-specific stacking math and a pre-filtered wizard.

    PSEG-LI · Long Island

    Income-Qualified Long Island rebates

    Up to $7,500 PSEG-LI + $14,000 EmPower+

    See your stack
    PSEG-LI · Long Island

    Moderate-Income Long Island rebates

    $4,000 PSEG-LI + EmPower+ Tier 3 (50%)

    See your stack
    PSEG-LI · Long Island

    Market-Rate Long Island rebates

    $4,000 flat heat pump + $1,200 HPWH

    See your stack
    Con Edison · NYC

    Income-Qualified NYC rebates

    Up to $14,000 EmPower+ Tier 1 (100% covered)

    See your stack
    Con Edison · NYC

    Moderate-Income NYC rebates

    $4,000–$10,000 ConEd + EmPower+ Tier 3

    See your stack
    Con Edison · NYC

    Market-Rate NYC rebates

    $4,000–$10,000 ConEd Clean Heat instant credit

    See your stack

    Rebates & Tax Credits FAQ

    Common questions about combining incentives.

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