Upon arrival customer unit was not going below 75. I checked pressures and refrigerant and it was a little low temperature dropped a bit. I told customer to let it run for a day or two if it doesn’t drop then we will have to do a further diagnostic in the morning time when it’s cooler because it’s a tight attic and very hot. No charge for customer because it’s under one year warranty. I could not get picture of filter because customer didn’t Have one.