Stay Cool and Save Money: Federal Rebates for AC Systems

Purchasing a new air conditioning system is a significant investment, but did you know that your purchase could make you eligible for a federal rebate? TOSOT Multi-Zone Mini Split Air Conditioners with Heat Pump are not only top-tier solutions for your cooling needs but also qualify for federal tax rebates, making it an even smarter investment.

In this blog, we’ll guide you through the process of checking if your TOSOT system qualifies for the rebate, the necessary documentation, the application process, the potential rebate amount, and other essential details.

Understanding the Federal Rebate Program

The federal rebate program for energy-efficient appliances, including air conditioners, is part of the government’s initiative to encourage the use of environmentally friendly products. By choosing an Energy Star-certified product, you not only reduce your carbon footprint but also become eligible for financial incentives like tax credits. Tax credits allow you to deduct money owed to the federal government when you file your tax return. 

To maximize your tax credits, consider spreading your home improvements over a few years due to annual aggregate limits set by the IRS. Start by optimizing your attic insulation before installing a new air source heat pump to avoid excessive heating and cooling costs. Doing both upgrades in the same year can provide a tax credit of up to $1,200 for insulation and $2,000 for the heat pump. 

Alternatively, you could combine a heat pump installation with window or door replacements, earning a $2,000 credit for the heat pump and up to $600 for windows/skylights plus $500 for two or more doors. If you replace your water heater the following year, you can receive another 30% tax credit, up to $2,000, plus up to $600 for an electric panel upgrade if needed.

Consult a local tax professional before purchasing for advice on how to structure your purchase to lower your tax burden over several years. 

Checking Eligibility for the Federal Rebate

To confirm that your TOSOT AC system qualifies for the federal rebate, you need to verify its Energy Star certification. Follow these steps:

  1. Visit the Energy Star Rebate Checker: Go to the Energy Star rebate checker page here.
  2. Product Verification: Look for your TOSOT Multi-Zone Split Air Conditioner or Central Ducted System on the list of eligible products. Ensure that the model number and specifications match your purchase.

Other Reabtes and Credits

You may also want to check for state, county, or local municipal tax credits that can be applied to your purchase. This information can typically be found by contacting your local utility provider, who will be able to provide you with any current tax credits or other rebates that you may be eligible for. 

Necessary Documentation

Once you’ve verified that your system qualifies, gather the following documentation to apply for the rebate:

  • Proof of Purchase: Keep your receipt or invoice that shows the purchase date, model number, and price.
  • Manufacturer’s Certification Statement: This document confirms that the product meets the eligibility criteria. You can usually obtain it from the TOSOT website or customer service.
  • Energy Star Certification: Ensure you have documentation proving the product’s Energy Star certification, which is included in the product manual or packaging.

The Application Process

Applying for the federal rebate is straightforward. Here’s what you need to do:

  1. Download IRS Form 5695: This form is used to claim residential energy credits. You can find it on the IRS website or by clicking here.
  2. Fill Out the Form: Complete the form with the necessary details about your TOSOT AC system, including the purchase price and installation costs. Ensure you follow the instructions provided.
  3. Attach Documentation: Include copies of your proof of purchase, manufacturer’s certification statement, and any other required documentation.
  4. Submit Your Tax Return: Attach Form 5695 to your federal tax return when you file it. The rebate will be applied as a credit against your total tax liability.

Potential Rebate Amount

The rebate amount for energy-efficient central air conditioning systems can vary. For instance, for the TOSOT 18,000 BTU Dual-Zone Mini Split Air Conditioner with Heat Pump, the tax credit is typically 30% of the total cost, including installation, up to $2000. This means you could receive $600 in tax credits. The exact amount will depend on current federal guidelines, but it’s generally a substantial saving.

Additional Tips

  • Consult a Tax Professional: If you’re unsure about any part of the application process, it’s a good idea to consult a tax professional. They can help ensure that you accurately complete the form and maximize your rebate. The small fee that you pay to a tax professional will be returned to you by getting an even larger tax credit.
  • Keep All Documentation: Retain all your documentation for at least three years in case of an audit or verification request by the IRS.
  • Stay Informed: Federal rebate programs can change, so stay updated on the latest information from the Energy Star website and the IRS.


Investing in a TOSOT Multi-Zone Mini Split Air Conditioner is a smart choice for energy efficiency, comfort, and financial savings. By taking advantage of the federal rebate program, you can reduce your initial investment and enjoy the benefits of an eco-friendly and cost-effective cooling system.

Don’t miss out on this opportunity to save. Verify your eligibility today, gather the necessary documentation, and follow the simple application process to claim your rebate. Stay cool, save money, and contribute to a greener planet with TOSOT. If you need any help, please reach out to our customer service team at or call +1 702-514-1603‬ (9am - 6pm EST, Mon-Fri) and we will be happy to help guide you through this process.

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