Required Documents
In order to process your rebate, the following documentation must be submitted. Incomplete applications may result in processing delays or denial.
1. Invoice
2. Equipment Eligibility
Equipment must meet the minimum efficiency and ENERGY STAR® requirements, if applicable. Check the online or paper rebate application for the specific requirements for your equipment.
3. Columbia Gas Account Information
You will be asked to provide the name on your Columbia Gas account and all but the first three digits of your 11-digit account number. This information can be found on your Columbia Gas bill.