Old Tranes Don't Die?

I usually comment if a major component appears to be nearing or past its useful life expectancy, but this Trane was manufactured in 1979, and was working good at today’s inspection! :cool:

That’s a good one:cool:

I saw a 1968 hot water heater a few months ago.

It was a Rheem.

1968 built duplex. The side with the 1968 water heater looked like new. That side of the duplex had hardly been used.
It was unplugged. The owner plugged it in and it had hot water within 30 minutes;-)

1970 on this Lennox and it is still going strong. Kind of surprising with it being at a college rental where maintenance was not all that great.