Heating and Cooling Rebates


Get cash back when you upgrade your heating and cooling system to a new, qualifying
high-efficiency system.


Step 1 - Choose your project.
Up to $2,000

Install a geothermal heat pump and get up to a $2,000 rebate.
bullet A geothermal heat pump is an energy-efficient, long-lasting alternative to conventional HVAC systems. It uses the constant temperature of the earth to heat and cool your home. Rebates & eligibility information.

Up to $900

Install an air-source heat pump. Get up to $900 back. 
bullet An air-source heat pump is an incredibly efficient way to heat your home and cool it during summer months. Choose a system with a qualifying SEER rating to be eligible to receive a rebate. Rebates & eligibility information.

Up to $500

Replace your central air conditioner. Get up to $500 back. 
bullet Installing a new air conditioner with a SEER (energy efficiency) rating of 14 or higher will help you conserve energy even in the hottest weather. Rebates & eligibility information.

Get $75 

Get $75 back for a Tune-up Plus Ameren Missouri Energy Efficiency Analysis.*
bullet Ask for your Ameren Missouri Efficiency Analysis when you schedule your system tune-up. The Ameren Missouri Efficiency Analysis determines how efficiently your system is operating and can help you make an informed decision on whether repairing or replacing your equipment can help you save energy and money. Rebates & eligibility information.

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   View our video to learn more about the Efficiency Analysis.
*Ameren Missouri residential electric customers are only eligible for one tune-up related rebate per qualifying HVAC system.  

Step 2 - Select a contractor.

Choose from our list of participating HVAC contractors. Make sure to request the Ameren Missouri rebate when you schedule your project with a participating contractor. 

Step 3 - Complete your project. 
Your participating contractor will install your energy-efficient equipment. When the project is finished, your contractor will submit all of the rebate paperwork to Ameren Missouri on your behalf. You'll receive a rebate check in the mail in 6 - 8 weeks. (Yes, it's that easy!)               

Need Assistance?

Get Answers
to frequently asked questions.

find a contractor
Find a Contractor.
Email Us or 
call 877.215.5752.

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More Ways to Save

window ac
Energy Efficient Window Air Conditioner
An ENERGY STAR certified room air conditioner is designed with advanced technologies that can save you 10% or more in energy costs over less efficient models. Choose one at a participating store near you, then complete your mail-in rebate application
blower motor
Electronically Commutated Blower Motor (ECM): Up to $100 back
ECMs are high-efficiency furnace blower motors that use advanced technology to save energy. Buy a new furnace with a factory-installed ECM, or retrofit your existing furnace and get up to $100 back
new construction
New Construction and New Contractors
Sign up to become part of the Heating and Cooling program or to learn more about New Construction rebates
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