The Rinnai 104000244 water heater fan motor assembly kit used maintain proper airflow for efficient and dependable water heater operation. This replacement kit is designed for compatible RL94E and RL75E tankless water heaters, providing the fan motor assembly responsible for supporting combustion and ventilation. It works by drawing in the required air and assisting with the safe move... https://www.hnkparts.com/104000244-rennai-kit-fan-motor-assy-rl94e-rl