Now that Festool’s patent has expired I’m expecting other manufacturers will come out with their versions. I would be more tempted by a manufacturer that I had more confidence in, such as Milwaukee, DeWalt or Makita.
Yes, if cleaning the condenser coils (been too hot and/or thunderstormy to do so the last couple of days ) doesn’t help I’ll be calling for an AC tech.
The minisplit in my workshop has not been blowing as cold as it used to. Took the interior unit apart and cleaned it, put it back together. Still blowing air that’s not as cold as it should be. I’ll tackle the condenser unit tomorrow.