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Old 04-30-2025, 01:41 PM
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idlewild idlewild is offline
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Quote:
Originally Posted by Altavia View Post
Thanks! You made me look :-)

Here's instructions for cleaning the inlet filter on the Rheem tankless we have.

Easy to do, just did mine, it was about 30% clogged after 5+ years.

Mostly debris from the annual flushing. So this filter definitely needs to be cleaned after the annual flush.

https://youtu.be/jQ7Y6ujFbWg
Super helpful - thanks!

If you haven't seen it, Rusty Nelson also has some great home maintenance videos on how to maintain our systems, including tankless hot water heaters: https://www.youtube.com/watch?v=APo7dHvQ3cU&t=760s