How to clean a mini split
 

Does anyone know how to take the indoor mini split apart. I opened up the filter cover and see 3 screws. Unscrewed em . But don't want to break something.

Sorry I didn't see this sooner, life has me busy. The cover of these units usually snaps onto the wall mount bracket. Some have screws, but not many. A make and model would help

Depends on the model. Some models(like the Panasonic) have 3 screws at the front that must be unscrewed to unhook the front. The back has hinges that unhook with a lift and pull action.