The RHEEM 002039F Heat Exchanger is designed for 403 and 403A models, providing efficient heat transfer for optimal water heating performance. This ASME-certified kit includes all necessary components for installation, ensuring compliance with industry standards. Constructed from high-quality materials, the heat exchanger is built to last, providing reliable service in both residential and commercial applications. Its compact design allows for easy integration into existing systems, making it a vital component for maintaining your RHEEM water heater's efficiency and effectiveness.
