Hearth and Stove Shop » Showroom Specials Showroom Specials Save with the 20% Federal Tax Credit! Purchase and install a qualifying stove and receive a 20% Federal Tax Credit. Hurry — this incentive ends December 31, 2025. There’s a lot to learn about us here at Northeastern Fireplace & Design that will boost your confidence in our expertise and services. We invite you to give us a call for more information.