The Rheem 012195F Refractory Kit includes four pieces specifically designed for models R405, R400, and R401. This kit is essential for maintaining the efficiency and safety of your heating system by providing proper insulation and heat retention. Made from high-quality materials, it ensures durability and compliance with industry standards. Upgrade your Rheem unit with this reliable refractory kit to enhance performance and extend the lifespan of your appliance.
