Rheem's 4 in. Flue Insulation is engineered to enhance energy efficiency in heating systems. This high-quality insulation material minimizes heat loss, ensuring optimal performance and safety. With a robust design, it withstands high temperatures and is compliant with industry standards. The insulation is easy to install, making it suitable for various flue applications. Its dimensions are specifically crafted to fit standard flue sizes, providing a snug and effective thermal barrier.
