I created this site to try to collect some of what I've learned about my LG ductless minisplit air conditioner, model LMU360CE. Many replacement parts have been discontinued, or replaced several times, and keeping track of it can be a pain.

This site is not affiliated with LG in any way.

The outdoor unit was made in two models:

• LMU360HE, with a heating mode (heat pump); part number A3UH363FA0
• LMU360CE, cooling only; part number A3UC363FA0

These are available a few places.

lg-servicemanual.pdf - Service Manual

lg-ownersmanual.pdf - Owner's Manual (basic information only)

• Is your system not turning on and flashing lights? It's a code! Flash Codes will help you figure out what your AC is trying to tell you.
• Indoor Replacement Parts
• Outdoor Replacement Parts