Rebates
High-efficiency products use less energy and can save you money. Rebates for energy efficiency upgrades are available to all current residential Nicor Gas customers, and participation is simple.
Steps to receive your rebate
1. Work with a contractor. All products must be installed by a professional contractor unless noted. Air sealing, insulation and duct sealing work must be completed by program approved contractors. Find a contractor near you from our network of Contractor Circle members with our easy-to-use Find a Contractor tool.
2. Install new, qualifying products between January 1, 2025 and December 31, 2025.
3. Apply within 90 days of installation or by January 31, 2026, whichever comes first, to receive the following rebates.
Apply online by clicking the button below! If you're looking for a paper application, please contact our team at 877.886.4239.
Apply for a Residential Rebate
You can use our simple online application, or print a paper copy and mail it in. Access them both here.
Apply Today
Rebates For Equipment
Furnace and Smart Thermostat Bundle
≥ 97% AFUE Furnace and Smart Thermostat - $275
Smart thermostat qualifying products
Additional qualifications
- Limit 1 Nicor Gas smart thermostat per household/account.
- Smart thermostat and furnace must be submitted on the same application to receive the rebate.
Furnace requirements:
- To qualify, furnace must have an Annual Fuel Utilization Efficiency (AFUE) of 95% or above.
- The rebate amount is determined by the AFUE rating of the qualifying furnace.
Smart thermostat requirements:
- Limit: One (1) Nicor Gas smart thermostat rebate per household or account.
- The thermostat must be installed on a system with residential-sized natural gas space heating equipment.
- Smart thermostats must be installed in a home with a working Wi-Fi connection and have special features such as geo-fencing capabilities.
- Smart thermostats replacing programmable thermostats qualify for the smart thermostat rebate.
- An additional rebate may be available from your electric utility. Contact your electric provider for details.
- Smart thermostat must be ENERGY STAR® certified or be approved by the Nicor Gas Energy Efficiency team if it meets all the above requirements.
≥ 95% AFUE Furnace and Smart Thermostat - $200
Smart thermostat qualifying products
Additional qualifications
- Limit 1 Nicor Gas smart thermostat per household/account.
- Smart thermostat and furnace must be submitted on the same application to receive the rebate.
Furnace requirements:
- To qualify, furnace must have an Annual Fuel Utilization Efficiency (AFUE) of 95% or above.
- The rebate amount is determined by the AFUE rating of the qualifying furnace.
Smart thermostat requirements:
- Limit: One (1) Nicor Gas smart thermostat rebate per household or account.
- The thermostat must be installed on a system with residential-sized natural gas space heating equipment.
- Smart thermostats must be installed in a home with a working Wi-Fi connection and have special features such as geo-fencing capabilities.
- Smart thermostats replacing programmable thermostats qualify for the smart thermostat rebate.
- An additional rebate may be available from your electric utility. Contact your electric provider for details.
- Smart thermostat must be ENERGY STAR® certified or be approved by the Nicor Gas Energy Efficiency team if it meets all the above requirements.
Smart Thermostats - $25
Additional qualification
- Limit: One (1) Nicor Gas smart thermostat rebate per household or account.
- The thermostat must be installed on a system with residential-sized natural gas space heating equipment.
- Smart thermostats must be installed in a home with a working Wi-Fi connection and have special features such as geo-fencing capabilities.
- Smart thermostats replacing programmable thermostats qualify for the smart thermostat rebate.
- An additional rebate may be available from your electric utility. Contact your electric provider for details.
- Smart thermostat must be ENERGY STAR® certified or be approved by the Nicor Gas Energy Efficiency team if it meets all the above requirements.
- If you have already received a smart thermostat rebate from Nicor Gas through another offerings (such as an assessment or other Nicor Gas rebate program offering), you do not qualify for an additional rebate.
- If you received a rebate through ComEd for the thermostat, you may still be eligible for the Nicor Gas rebate, if all other requirements are met.
Furnaces - $150 - $225
≥ 97% AFUE Furnace - $225
Additional qualifications
- To qualify, furnace must have an Annual Fuel Utilization Efficiency (AFUE) of 97% or above.
- The rebate amount is determined by the AFUE rating of the qualifying furnace.
≥ 95% AFUE Furnace - $150
Additional qualifications
- To qualify, furnace must have an Annual Fuel Utilization Efficiency (AFUE) of 95% or above.
- The rebate amount is determined by the AFUE rating of the qualifying furnace.
Boilers - $350
≥ 95% AFUE Boiler - $350
Additional qualifications
- To qualify, boiler must have an Annual Fuel Utilization Efficiency of 95% or above.
- Only residential-sized boilers with an input capacity of < 300 MBTUH are eligible.
Combination boiler (space heating and integrated domestic hot water boiler) - $500
Additional qualifications
- Only residential-sized boilers with an input capacity of < 300 MBTUH are eligible.
- Minimum boiler efficiency for eligible new equipment is 95% AFUE.
- The combination boiler must have a sealed combustion unit and be capable of modulating the firing rate and must be accompanied by a programmed outdoor reset control.
- Measures that do not qualify for this incentive include boilers with a storage tank and redundant or backup boilers.
Tankless water heater - $150
Additional qualifications
- Only residential gas tankless water heaters ≤ 75 MBTUH are eligible.
- Must meet UEF ≥ .95
- Must meet ENERGY STAR standards.
- Tankless water heater must be a whole home unit.
Pool Covers - $0.75 - $1.25 per sq. ft.
Indoor pool cover - $1.25/sq. ft.
Additional qualifications
- Cover must be installed on a Residential-use pool that is heated with gas-fired equipment.
- Cover must be installed on a pool that currently does not have a cover, or has a cover that requires replacement.
- Rebates are paid per square foot installed and will not exceed the total cost of the cover.
- Invoice must include total square footage of cover.
- Pool cover must have a minimum 5 year warranty.
Outdoor pool cover - $0.75/sq. ft.
Additional qualifications
- Cover must be installed on a Residential-use pool that is heated with gas-fired equipment.
- Cover must be installed on a pool that currently does not have a cover, or has a cover that requires replacement.
- Rebates are paid per square foot installed and will not exceed the total cost of the cover.
- Invoice must include total square footage of cover.
- Pool cover must have a minimum 5 year warranty.
Rebates For Air Sealing and Insulation
Air sealing, insulation and duct sealing rebates are now closed for 2025. If additional funding becomes available, the ASI offering may be able to resume rebate distribution this fall. We thank you for your understanding and look forward to helping you save!
Glossary
AFUE = Annual Fuel Utilization Efficiency
EF = Energy Factor
MBTUH = Thousand British Thermal Units per Hour
Contact Us for More Information
For more information about the Nicor Gas Energy Efficiency Program, please contact the Marketing and Outreach Center at:
877.886.4239
Monday through Friday, 8 a.m. to 5 p.m.
