This a complimentary estimate for My Georgia Plumber to replace the Blower Motor on the Rinnai Tankless Heater. Rinnai should replace the parts under warranty. This fee reflects the required time and labor for installation. Due to the inability to contact Rinnai during your service appointment, we are unable to guarantee the repair and may require additional diagnostics if the replacement blower motor fails to resolve the issue. 5/27/25. James I removed the old blower fan and motor on the tankless Installed new blower fan and motor on the tankless Tested with no issues