This is a follow-up video to my first tankless water heater maintenance flush demonstration video where I answer some common questions and show more advanced techniques for performing the flush in addition to how to check and clean the inlet filter.

My Original Rheem Tankless Water Heater Annual Maintenance Flush Video:
   • Rheem Tankless Water Heater Annual Ma...  

Rheem Tech Video (His description of the flushing):
   • Rheem Tankless Water Heater Training  

Maintenance Valve Kit:
https://amzn.to/3XDzJbr