Help keep your electric rates stable buy a water heater from Southern Iowa Electric!

Our Marathon water heaters are a high efficiency, 50 or 85-gallon, insulated to R-25 model with low-watt density element for long life. Each water heater has a lifetime limited tank and six year limited parts warranty.

New home builders will receive a $150 rebate off the purchase price of their Marathon electric water heater.

For members who are replacing a gas water heater, they will receive a $150 rebate off the purchase price of their Marathon electric water heater.

For members who already have electric water heaters but simply want to replace theirs, they will receive a $150 rebate off the purchase price of their Marathon electric water heater.

Similar rebates are available to members who purchase electric water heaters from vendors other than Southern Iowa Electric Cooperative.

*Rebates will not exceed the purchase price of the electric water heater.