Biyernes, Mayo 27, 2016

low suction pressure

OK,85 degree day Ruud 3 ton split ,return filters clean ,I'm measuring 275 head psi,60 psi suction,line sweating, no frosting.I'm thinking airflow across evaporator but return filters are clean. Indoor temp 79 and has dropped in 2.5 hrs ANY IDEAS?.THANKS

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