2026 Home Heating Energy Tax Credits

In our recent article, 2026 HVAC Tax Credits For Home Cooling Systems, we wrote about how homeowners can still receive a 30% tax credit on 30% of the total project costs of upgrading the home cooling system, provided the new cooling system meets the government-set efficiency tiers. As spring warmth prevails and while sipping a cool lemonade in the comfort of a cool home, now may be the time to reminisce on the 'brrrrrr' cold of winter 2026 in NJ, the howling winds, and one's own howls when the heating bills arrived in the mail!

Many of the HVAC energy tax credits under section 25C, the Energy Efficient Home Improvement Credit, and 25D, Residential Clean Energy Credit, of the 2022 Inflation Reduction Act expired as of December 31, 2025 — ‘Uncle Sam’ stating such tax credits were redundant to the tax credits and rebates provided by individual states for upgrading such HVAC appliances as furnaces, boilers, and heat pumps.

What Does The Energy Efficient Home Improvement Credit (25C) Cover In 2026?

When filing your 2026 Federal Income Tax in 2027, NJ homeowners should know that the expenses for installation work done in 2026 of heat pumps, furnaces, boilers, and insulation are no longer eligible for a 30% federal tax credit

What Does The Residential Clean Energy Credit (25D) Cover In 2026?

Many of the Residential Clean Energy Credits (25D) under the Inflation Reduction Act of 2022 expired on December 31, 2025. Residential projects such as rooftop solar panels, battery storage systems, solar water heaters, small wind turbines, and fuel cells will no longer be eligible for federal 25D tax credits after January 1, 2026. For commercial builders, developers, and commercial property owners, the New Energy Efficient Home Credit expires for homes acquired after June 30, 2026. Builders need to ensure qualifying homes are completed and sold before June 30, 2026 to qualify for a tax credit.

While federal tax credits for residential clean energy have expired, state-administered rebate programs, such as HEEHRA, may provide up to $8,000 in rebates for heat pump installations for low- to moderate-income households.

What Are The Benefits Beyond Tax Credits For HVAC Home Heating Upgrades?

Beyond tax credits, upgrading your HVAC system offers real benefits like lower energy bills, better home comfort, and improved air quality, making it a smart investment for NJ homeowners.

The devil is in the details of the true dollar savings to NJ homeowners who need or want to upgrade their HVAC home heating appliances in 2026:

• The end of continual repair costs of aging HVAC equipment: Older fuel furnace and boiler systems have an efficiency rating in 56% to 70% range, as compared to a modern fuel furnace or boiler with an efficiency rating as high as 98%. Higher-efficiency furnaces and boilers can cut fuel use and furnace pollution (air quality in the home) in half, according to the U.S. Department of Energy.
• Lower monthly energy bills: To maximize cost savings on utility bills, consider upgrading the HVAC heat system with a modern zoning system that delivers different temperatures to multiple rooms of the house, depending on the use of those rooms.
• Consistent home temperature: Simply upgrading the thermostat to a programmable thermostat or smart thermostat can conserve energy use and save dollars on the utility bill by programming the thermostat to a lower temperature when the home is unoccupied for more than 4 hours of the day, or lower temperature when sleeping and under the bed covers.
• Improved home air quality: Indoor air quality, or IAQ, can become polluted by particulate matter (PM), or to put it simply: the mix of solid particles and liquid droplets found in the air of a home. Large particles, seen by the naked eye, such as dust, dirt, soot, or smoke, or microscopic particles, such as dust mites, mold spores, or pet dander. The way to better indoor air quality begins with air quality testing and evaluation by a trained HVAC technician. Some possible upgrades to the home heating system include: sealing air leaks and cleaning the heating ducts; installing a high efficiency air filter to capture particulate matter better; installing a whole-house dehumidifier working with your HVAC system; or whole-house air cleaners connected to your heating and cooling system.
• Local Utility Rebates: As written in 2026 Tax Credits For Cooling Systems, incentives are offered by JCPL and PSE&G through NJCEP (NJ Clean Energy Program). State rebate programs, such as NJCEP through JCPL and PSE&G, offer incentives, including rebates of up to $8,000 for heat pump installations, providing NJ homeowners with additional savings opportunities beyond federal credits.
• Smart Financing: Besides the local rebates from one’s utility program, there are other incentives for the purchase of high-efficiency HVAC equipment in New Jersey through 2027. Such programs as WARMAdvantage or SAVEGREEN. HVAC contractors PAWS, Perfect Air & Water Services, works with New Jersey homeowners to provide the heating system that best suits their home and finances, offering a 10% discount on a new HVAC system.

Are Heat Pumps A Good Option For Home Heat Savings?

As written in our article, How To Choose A Furnace Repair Company In NJ? As well as How To Choose A Boiler Repair Company In NJ?, while home furnaces and home boilers do provide consistent home heating, and there are various brands of furnaces and boilers to choose with regards type of home and size of home and hot water demands, NJ homeowners beset by plunging winter temperatures, rising heating costs of heat systems of oil or natural gas, and continual repair costs to an aged home furnace or boiler; may want to consider the heating option of a heat pump when updating the home heating system. The more efficient the heat system, the better the rate offered by a heating utility company! With that said, it is advisable to have a serious discussion with your professional HVAC contractor, rather than your tax accountant, when considering how best to upgrade your home heating system! Don’t fret or sweat too much regarding changes to tax credits for updating the home heat system in 2026! The heat pump option, as part of a dual-fuel system, can provide both ecological energy savings and long-term dollar savings.

What Are Heat Pumps?

The latest ‘buzz’ in home heating efficiency in terms of energy and dollar savings is the heat pump. A heat pump transfers heat rather than generating heat. They are split systems, being both a furnace and air-conditioner combination, taking the place of the AC unit outside. In summer, the heat pump transfers heat from the house to the outside, and in winter, it transfers cool air from the outside to warm air inside the home.

There are two main types of heat pumps connected to a home’s ductwork: air-to-air heat pumps and geothermal (ground-source) heat pumps. There are also absorption heat pumps or gas-fired heat pumps that use thermal energy as the energy source, such as those used with solar heating panels, geothermal-heated water, natural gas, or steam. Heat pumps can be equipped with variable-speed motors that keep the air moving at a consistent volume, minimizing cool drafts.

All tax credit talks aside, whether a heat pump is the right option for NJ homeowners depends on many factors, with the area’s climate the most important. While a home heat pump can be more efficient than a traditional electric or oil furnace, the savings depend on the climate where the home is located.

Because NJ weather is so varied in winter, it might be best to consider a dual-fuel system that pairs a traditional fuel system with the heat pump for those ‘brrrr’ frigid winter temperatures, as experienced in the 2026 NJ winter! Heat pumps for dollar efficiency might be an option if a home is heated with oil, propane, or electricity. The keeping of a traditional heating system, the repair or replacement of home furnace or home boiler components, or a combination with a mini-split heat system requires professional evaluation of a trained HVAC technician.

Perfect Air and Water Services (PAWS) appreciates the opportunity to assist all our NJ neighbors with our knowledge, experience, and skills to answer their HVAC and plumbing questions, and we are even more pleased knowing our neighbors appreciate our dedication to quality HVAC and plumbing services.