Rebates & Tax Credits AA Service Company is not a Tax Consultant – Customers should confer with your tax professional for how these programs can best benefit you and your situation Federal Tax Credit 25C – Up to $2000 for installing a qualifying Air Source Heat Pump System. Click here to learn More Federal Tax Credit – Up to $600 for installing a qualifying high-efficiency Furnace System. Click here to learn More Federal Tax Credit – Up to $600 for installing a qualifying high efficiency AC System. Click here to learn More Federal Tax Credit – Up to $600 for installing a qualifying high efficiency Boiler System. Click here to learn More Federal Tax Credit – Up to $600 for installing a qualifying high efficiency Water Heater System. Click here to learn More Federal Tax Credit – Up to $30% for installing a qualifying Geothermal Systems. Click here to learn More ComEd Rebates – Ranging from $125 – $2000 for installation of a qualifying HVAC System Upgrades. Click here to learn More Nicor Rebates- Up to $275 for installation of a qualifying HVAC System Upgrades. Click here to learn More Peoples / North Shore Gas Rebate – Ranging from $25 – $500 for installation of a qualifying HVAC System Upgrades. Click here to learn More