15 year old gas direct vent - time to replace?
We have a 15 year old gas zero clearance direct vent FMI unit.
Not sure exactly how much the prior owners used it, but I think quite a bit in the winter.
I can not get a manual and no one here will inspect it w/o the manual.
Is it likely at the end of it's lifespan? Or should we still have a few more years.
We are remodeling, money is tight, but I hate to have to rip it out the new tile and hardwood to replace it in a year or so.