what kind of filters are you using? this is an M style coil and requires alot of return air. i have tried using pleated filters with M coils. it doesn't work when it gets very hot. if you are running glass filters try taking the filter out for one night(don't do it more than one night though). if it still ices up i'd say dirty coil.
"When the people find they can vote themselves money,that will herald the end of the republic" - Benjamin Franklin
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