In TurboTax, you'll enter the details about your purchase in the Deductions & Credits section. Look for Home Energy Credits under the Your Home section.
For tax year 2024, you can claim up to 30% of the cost of qualified biomass stoves (like your wood stove) with a thermal efficiency rating of at least 75%. The maximum credit is $2,000 and should be taken for the year the stove is installed. Installation costs qualify for the credit.