I have a Frigidaire FRA144HT2. Purchased brand new. On "cool" it shoots cool air for about 8-10 minutes then turns to fan for 8-10 then it turns to cool again for the same time period. This keeps happening over and over. I've tried remote sensor as well but it does the same thing. I had an old Frigidaire that did the same thing but i got rid of it thinking it was bad. This is doing the same thing unfortunately. Is this some Frigidaire feature or something?

According to the Owner's Manual for your unit, what you have described can be caused by a dirty air intake filter (Turn unit Off, remove and clean the air intake filter) and/or the outside air is extremely hot. Set the fan speed to a faster setting, so that more air will come through the cooling coils more frequently.

In case you have misplaced your Owner's Manual, I have included a link to it, that you can download & print for future reference.

http://manuals.frigidaire.com/prodinfo_pdf/Edison/2020213A0495en.pdf

Hope this helps you & thanks for choosing FixYa.