Refer to the drawing ac-3 and the line sizing table at the end of the exam. Given: The condenser is 30′ from the compressor and the fan unit is 20′ from the compressor. Base the line & loss on 2 psi drop. The compressor is rated at 80 tons nominal. What size suction line is needed?

Refer to the drawing ac-3 and the line sizing table at the end of the exam. Given: The condenser is 30′ from the compressor and the fan unit is 20′ from the compressor. Base the line & loss on 2 psi drop. The compressor is rated at 80 tons nominal. What size suction line is needed?