My coach air conditioner was not cooling enough. Cool, but not cold. 59 degrees supply air temp. (Roadtrek Popular 190 2000 Dodge) I removed it to inspect and possibly clean/replace. Around the same time I researched possible replacement units, and found a LG LW8016ER on sale at J,C. Penneys for $189. Hmm.... this was a no-brainer since my old unit was 17 years old, and a clean up was no guarantee of future trouble free operation. Picked up the new unit immediately.
I removed the old unit alone. After backing out screws in rear cabinets, bending down metal lip, and cutting some adhesive I was ready. It gets pushed in from the outside.
The new unit is slightly longer than the old unit. No problem since there is room in the rear compartment. The new unit is slightly narrower and shorter than the old unit. This will require a bit of woodworking with some oak stock I had laying around. I will do the woodwork and silicone seal this weekend.
So far the now unit is sitting in place ready to be properly secured.