‘93 Mustang LX
That unit looks awesome. I’m getting one for auto/ mower use also. Be handy for flushing power steering from time to time.
City. No water treatment. I have the temp set fairly low. Low enough that it won’t burn you but is uncomfortable. That’s the only reason I can think that it’s lasted this long.8-10 years is about average. Well or city water? Any water treatment at the house?