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Heat Pump Water Heater

Heat pump water heaters offer a smart way to save on energy costs. Unlike traditional electric water heaters, heat pump water heaters pull heat out of the air and use it to warm the water. In addition to being energy efficient, they typically last 3-5 years longer than traditional electric water heaters and act as a natural dehumidifier. Save energy, save money and get $550 cash back when you install a new, qualifying heat pump water heater!

Claiming Your Savings is Easy
Step 1
Find a participating retailer to purchase a qualifying heat pump water heater.
Step 2
Complete and submit the online rebate form
Power to Save green icon for earning money back
Step 3
Receive $550 for your energy-efficient equipment. Please allow up to eight weeks to receive a rebate check.
  • New ENERGY STAR® certified heat pump water heaters are eligible for the rebate
  • Purchase must be made between January 1, 2023 and December 31, 2023
  • Limit two rebates per residential electric customer account
Heat Pump Water Heater Benefits
Heat pump water heater for single family homes in St. Louis
  • Switching from a standard electric water heater to an ENERGY STAR® certified heat pump water heater can save the average household over $300 on annual energy costs.
  • If all standard electric water heaters were switched to ENERGY STAR® certified hot water heat pumps, we could prevent the emission of 19.6 billion pounds of carbon dioxide emissions each year.

Frequently Asked Questions

Where do I learn about rebates for Heat Pump Water Heaters?
There are two ways to find out eligible Heat Pump Water Heaters:
What types of water heaters qualify for a rebate?
ENERGY STAR® certified heat pump water heaters
How much is the rebate for a Heat Pump Water Heater?
The rebate for a Heat Pump Water Heater is $550
Do I need to be an Ameren Missouri customer to receive the rebate?
Yes. You must be an Ameren Missouri residential electric customer.
How do I apply for the rebate?
How long after I submit my rebate application before I receive my rebate check?
You will receive your rebate check within 8 weeks after submitting your rebate application for your heat pump water heater. Please contact us at 877.215.5752 if you have not received your check after 8 weeks.

Important Reminder

For the continued success of the program, it is important for customers to be aware that the rebates are provided by Ameren Missouri. If the program rebate helped customers decide to upgrade their equipment, it is important they state that if receiving a follow-up survey or call.
Contact Us
Do you have a question that's not covered in our FAQ? Complete and submit the form below or give us a call at 1.877.215.5752.
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