1997 York furnace above ceiling Furnace is functional but not in good shape 20x25x1 Filter is inside the furnace We changed the filter with one we provided Air conditioner evaporator coil is actively leaking water into the safety drain pan underneath the system above the ceiling AC Outdoor coil is every damaged from what appears to be dog urine and weed wackers. AC is functional but not running at peak efficiency due to damaged condenser coil Location of furnace makes servicing and replacement extremely difficult No safety concerns with the system, but the chances of it leaking water down into the ceiling are high. We will send a rough proposal to move the furnace to the utility closet and upgrade to a 96% efficient furnace with a new AC system. We can also relocate the outdoor unit so it is no longer on the fencing company's property.