So, it's not that different from descaling a Cleveland Steamer Boiler, aside from the inlet filter, and using vinegar rather than descaling fluid! Thanks for an informative video!

@cfldriven

4 ай бұрын

Just make sure to disconnect power to the unit rather than using the shut down button.

Thanks

@cfldriven

11 ай бұрын

And thank you for watching.

One more thing, the heater is rated for 4.6 gpm, so the descaler pump should be equivalent or better, correct?

@cfldriven

4 ай бұрын

The tankless is not running so it doesn't matter what your pump gpm is as long it circulates the solution.

Since there is no secondary isolation valve, will water squirt out when you remove the service caps?

@cfldriven

9 ай бұрын

Baron, only if you have it in the wrong position. Normally there should be no squirting, although there maybe some dripping.

@baronfung2621

9 ай бұрын

@@cfldriven Thanks for your quick reply. I just finished the flush and water did not squirt out when I opened the caps. Just some water leaked out slowly.

@cfldriven

9 ай бұрын

@@baronfung2621 Congrats on getting the job done. Don't forget to clean the filter. kzread.info/dash/bejne/nIVru5iumqnIh8o.html