Originally Posted by
Mark
2017-19 ES have manual climate controls. If you never push the A/C button, it will never come on.
Maybe someone with auto climate controls can help you?
If you disable the A/C some day, I would be concerned about the seals & everything in your system. A/C systems shouldn't sit unused for extended periods. I don't use A/C very often, but I run it for a short period every couple weeks even in the winter.
I believe there is a way to turn off the A/C without pulling a fuse, but someone with auto climate controls will have to point that out to you.