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Get up to $800 back when you buy an efficient new HVAC system! 
Rebates and Incentives: HVAC 
Tuning up or upgrading your heating and cooling systems helps you stay comfortable without wasting energy - plus you'll get cash back from us. It's a simple three-step process.
Common program questions - and their answers.
Step 1
Choose your project:
Tune up your air conditioner and get a $75 rebate. Replace your central air conditioner and get up to $475 back.

Purchase an air-source heat pump and get up to $800 back.
A diagnostic tune-up keeps your bill lean and prevents untimely breakdowns. Our participating contractors will measure your system's performance and optimize it for maximum energy efficiency. Choosing a new air conditioner with a SEER (energy efficiency) rating of 14 or higher will help you conserve energy even in the hottest weather. You qualify for a bigger rebate if your current system is still working. An air-source heat pump is an incredibly efficient way to heat your home in winter and cool it in summer. Choose one with a SEER (energy efficiency) rating of 14 or higher to qualify for cash back.
Get the details Get the details Get the details

Step 2
Select a contractor from our list of participating HVAC contractors. Your contractor will install your energy-efficient equipment or perform a qualified tune-up.

Step 3
When the project is finished, your contractor will submit all 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!)
Program Questions?

More ways to save
ENERGY STAR® Certified Room Air Conditioner: $20 rebate
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 apply online or print your rebate form to mail in.
Geothermal Heat Pump: $1200 rebate
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. Get the details or select a contractor.
Electronically Commutated Blower Motor (ECM): up to $100 back
ECMs are highly efficient 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. Get the details or select a contractor.
Additional federal tax credits
By upgrading to energy-efficient heating and cooling equipment, you may be eligible for a federal tax credit, in addition to the Ameren Missouri rebates listed above. Explore additional programs.
Calling all talented HVAC distributors and contractors: Become a part of the ActOnEnergy residential HVAC rebate program.
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