Smoove_B wrote: Wed Jun 08, 2022 9:15 pm
if you read the maintenance schedule on them, you should be draining and "cleaning" them annually. I don't know anyone that does that but that might prolong life a bit.
Our new house doesn't have a water heater, so I have that going for me. I actually heat the water with my bottled up rage. It's been working great.
Literally almost spewed coffee on that last paragraph. Damn you.
As for the annual maintenance, when I thought ours wa dying or dead a few years ago, I read about the ‘purge’ recommendation and did it. Fixed the problem immediately (it was either really slow heat-up, or running out of hot water quickly, can’t recall)
That involved literally nothing more than just pulling up on some release valve on top of the unit to drain the water out for a minute or so (where that water went I don’t know…ours is on the second floor, so I assume…down)
Whatever I read about doing that prompted me to put it in my todo list as an annual reminder (not sure it was as important as getting regular oil changes in your car, but it was close I think).
Checking my list now, I see I was supposed to do it again last YEAR (February!) so my reminder system is working great!
This unit was here when we bought this house in 2013, and I assume it was the original one from 2004 when house was built.
Now I’m thinking I should pre-emptively replace since I’ve invoked the Home Maintenance God of Vengeance with this smug anecdote.