Suburban Water Heater Rusted Out

Old-Biscuit wrote:
Removed foam insulation and exposed the rusty tank........tech stated it had rusted form inside-out :H

IF that was true it would have been leaking water all over for a long time.

I bet inside of tank was not as rusty and that you had a minor leak at a fitting which made outside of steel tank wet which then rusted (surface rust)


I'm calling BS on that techs conclusion....just not buying it.