King Air Systems Klimatic King Air Handling Unit – 80 Ton. Model: Klimatic King 2025-99LH. S/N: 89-V-2037-B. Cooling capacity: 80 tons. Refrigerant: DX Ammonia. (2) AAE – 50 – L expansion valves – ¾” FPT. (2) MA-17 solenoids 24v coils – ¾” flanged. (2) Sporlan 8006 strainers – ¾” FPT. Coil connection: 2 ½ IPS Inlet and 1 ½” outlet. Originally installed at Tuscan Dairy in Union, New Jersey, this system utilizes the reduced cost and increased reliability benefits of direct-expansion ammonia.(ACN944).