In the quest for energy efficiency and sustainability, homeowners and businesses are increasingly turning to air source heat pumps (ASHP) as a viable alternative to traditional heating systems. Not only do ASHPs offer significant environmental benefits, but they also come with financial incentives, such as the air source heat pump energy credit. This comprehensive guide will delve into the details of this credit, its benefits, eligibility requirements, and how to claim it.
Understanding the Air Source Heat Pump Energy Credit
The air source heat pump energy credit, also known as the residential energy efficient property credit, is a tax credit designed to encourage the adoption of energy-efficient heating and cooling systems. It was established under the Energy Policy Act of 2005 and has since been extended and modified by subsequent legislation.
This credit allows homeowners to claim 30% of the cost of installing an ASHP, including labor, as a credit on their federal income tax return. The credit has no maximum limit, making it a significant financial incentive for homeowners to switch to this energy-efficient technology.

Benefits of Air Source Heat Pumps
Before exploring the credit further, it's essential to understand the benefits of ASHPs, which make this tax credit so valuable.
- Energy Efficiency: ASHPs can save homeowners up to 50% on their energy bills compared to traditional heating systems.
- Environmentally Friendly: ASHPs reduce greenhouse gas emissions and air pollution by using less energy to produce the same amount of heat.
- Versatility: ASHPs can provide both heating and cooling, making them an all-in-one solution for year-round comfort.
- Low Maintenance: With few moving parts, ASHPs require minimal maintenance, reducing repair and replacement costs.
Eligibility Requirements for the ASHP Energy Credit
To claim the ASHP energy credit, homeowners must ensure their new system meets the following criteria:
- The ASHP must be installed in a homeowner's primary or secondary residence in the United States.
- The ASHP must be certified by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) as meeting or exceeding the efficiency standards set by the Environmental Protection Agency (EPA).
- The ASHP must be installed by a qualified contractor, as defined by the manufacturer.
Claiming the ASHP Energy Credit
To claim the ASHP energy credit, homeowners must follow these steps:

- Obtain a copy of the manufacturer's certification statement for the ASHP, which confirms that the system meets the required efficiency standards.
- Keep records of the installation costs, including labor, as these will be used to calculate the credit.
- Complete IRS Form 5695, Residential Energy Credits, and attach it to their federal income tax return (Form 1040).
- Consult with a tax professional or use tax preparation software to ensure the credit is calculated and claimed correctly.
Additional Considerations and Limitations
While the ASHP energy credit offers significant savings, homeowners should be aware of its limitations and additional considerations:
| Credit Limit | Expiration |
|---|---|
| There is no maximum limit on the ASHP energy credit. | The credit is set to expire on December 31, 2021, unless extended by Congress. |
Homeowners should also consider their personal tax situation and consult with a tax professional to determine if claiming the credit in the year of installation or carrying it forward is more beneficial.
In conclusion, the air source heat pump energy credit provides a compelling financial incentive for homeowners to adopt energy-efficient heating and cooling systems. By understanding the credit's eligibility requirements and the benefits of ASHPs, homeowners can make informed decisions about their energy future and potentially save thousands on their federal income taxes.





















