The Rheem RTG20243 Recess Box Kit is designed for indoor use with mid-efficiency tankless water heaters. This kit provides a clean and professional installation, allowing for easy access to the water heater while maintaining aesthetic appeal. Constructed from durable materials, it ensures longevity and reliability. The dimensions are optimized for standard installations, making it compatible with various models. This kit includes all necessary components for installation, ensuring compliance with industry standards. Ideal for residential applications, it enhances the efficiency of your water heating system.
