The Rinnai Combustion Fan Motor Assembly EX17C, part number 208000044, is a genuine OEM replacement blower motor assembly designed for Rinnai direct vent furnace and heating systems that use this specific combustion fan module. It provides the motor and fan blade that generate the necessary airflow for the combustion process, helping ensure stable fuel ignition and consistent exhaust movement through the furnace’s heat exchanger and vent system. This assembly is built to meet the original equipment standards for fit, function, and durability, and installs directly into compatible Rinnai units without modification.
This combustion fan motor assembly is intended for use during repair or maintenance when the original fan motor shows signs of wear, reduced airflow, unusual noise, or electrical failure that can disrupt proper combustion and heater performance. A properly functioning combustion fan helps maintain efficient heat transfer, stable flame, and safe venting operations by drawing combustion air and directing exhaust gases through the vent system. Installation should be performed with the unit powered off and follow the model’s service instructions to ensure correct motor mounting, wiring connection, and alignment.
What’s Included: One (1) Rinnai combustion fan motor assembly for EX17C and compatible models.
Installation Limits: For replacement use only on specified Rinnai direct vent furnace models; install with power off and follow the manufacturer’s service instructions for secure mounting and electrical connection.
Compatibility: Compatible with Rinnai direct vent furnace models requiring the 208000044 combustion fan motor assembly for proper combustion airflow in EX17C configurations.
