Not sure if this is Wall of Pride or Wall of Shame? I put it here because, if anything, it's been functioning for 15 years, though the secondary HX is clogged with rust(said the last tech that was here). Furnace was installed 12/21/95, not sure when the A/C was done.
It's an Armstrong 45k BTU NG 90% efficient(guessing on that) furnace with an Armstrong High Efficiency A/C.
Does the install look good?
What about the duct and lineset?
The straight pipe on the left side is for furnace, the one to the right is for the NG direct vent HWH. Does this part of the install look good?
Can anyone tell the SEER and Tonnage from this tag(located on the Condenser)?
Lastly, this is my neighbors condenser, can anyone identify the brand?