You can waste time and energy on portables, quick fixes, duct blocking etc. Eventually you will add a second a/c with it's own circuit. That's the answer for the climate you described. How do I know this. I went through all the above and finally gave up and installed the second a/c (13,500 non ducted with it's own 20 amp circuit. At the beach in full sun and high humidity I can cool it to whatever temp I want, typically 72 deg.
__________________
Making a smooth transition to senility for over 70 years
2017 Freedom Elite 29fe
2015 Jeep Wrangler Toad
|