Trane 1.5–2.5 Ton 30000 BTU 4MXC 4 Way Cased Coil 4MXCA001AC6HCA Trane 1.5 – 2.5 Ton 30000 BTU 4MXC Four Way Cased Coil 4MXCA001AC6HCA is equipped with all-aluminum Comfort™ coil reduces leaks. The high-quality construction of the cased coil complements other HVAC system components and makes it efficient. $1,800.00