[marlon71usa]

I bought my place about 5 years ago. It came with a Trane XE-90 which looked pretty much new. I have never had any problems out of the unit. I have the unit serviced every year. With this years service which happened about 2 weeks ago the guy after servicing unit told me it was much too big for my place. My place is close to 2000sf. He said it isn't running efficiently because it is too big. Service guy also said heat exchange will crack, but couldn't predict when. Said I needed a new furnace asap. Does this sound like a likely story?