To add to what others have stated, an A/C has basically two modes : on/off and fan. It doesnt output “72 degree air” or “68 degree air”, etc. The compressor just turns ON and generally runs (depending on the setting) until the ambient room temperature becomes lower than what you have the temp set to. When the temp raises above that threshold, it kicks in again.
Remember to clean your air filters! It only takes 2 minutes and doesnt require tools
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