I’ve previously owned a Robertshaw air conditioning unit. I like that it was reliable for about 15 years. I liked the set up screen of the thermostat. It was easy to understand. I dislike the noise level. One day I arrived home from work and noticed the unit was continuously running without shutting on and off at the certain programmed temperatures. This issue caused me to have a high upcoming electricity bill. The unit eventually stop functioning and cooling my home effectively. For improvement,the thermostat should have an innovative built- in feature to prevent these types of glitches from happening again. It’s super hot here in Texas ☀ and this unique appliance would be perfect to test and use in my backyard. I really enjoy writing and sharing my experience testing great products. Instagram/beautyusa