Choosing to install or upgrade to a high efficiency furnace or air conditioner has many incentives, including tax credits, rebates and lower energy bills.
For Nicor Gas Customers:
System efficiency rebate eligibility requirements.
High-Efficiency Boilers
- Qualifying Gas Boilers – Efficiency Level – AFUE > 90%
- Qualifying Gas Boilers – Efficiency Level – AFUE > 95%
Indirect Water Heaters
- Qualifying Indirect Water Heaters – Add On
- Qualifying Boilers with Integrated Indirect Water Heaters – Efficiency Level – AFUE > 90%
- Qualifying Boilers with Integrated Indirect Water Heaters – Efficiency Level – AFUE > 95%
High-Efficiency Furnaces
- Qualifying Gas Furnaces – Efficiency Level – AFUE > 95%
- Qualifying Gas Furnaces – Efficiency Level – AFUE > 97%
Natural Gas Storage Water Heaters
- Qualifying Gas Storage Water Heaters – Efficiency Level – EF > 0.67
