Probably the most matted condenser coil I've come across, even in kitchens. I used the head of Sealed Unit Parts Co., Inc. Coil X Brush, unscrewed from the telescopic handle to get past the fins and pull debris. Degreased and cleaned the coil with Refrigeration Technologies Coil Cleaner. Unfortunately this R290 unit has suffered some consequences from the lack of heat rejection. It will require a little more troubleshooting. #hvac #hvacr #refrigeration #hvaclife #hvacbusiness #restaurantequipmen