Where is that thread about preventative maintenance

[Corey Demuth]

I remember a thread or blog post or something on here where someone was listing all the things they do in their rentals as preventative maintenance but I can't findit now!

I distinctly remember there were things they did with the hot water heaters, and they were advocating replacing the rubber hoses on appliances that use water (such as dishwasher, washing machine, etc) with some kind of metal hoses that are virtually indestructible.

There was a goldmine of information about good preventative maintenance steps for rental houses... Does anyone know what I'm talking about and where to find it? I can't seem to find it myself, I swear I thought I had it bookmarked...