Do you need cooling relief right away. How about a decreasing utility bill. Thanks to MRCOOL, you can have all these things and more with our split system A/C condensers combination units. Included in this bundle is a spit system A/C condenser and an evaporator coil. This combination unit has a seasonal energy efficiency rating up to 16 SEER, providing maximum comfort cooling. Thanks to its high energy efficiency, you will see your utility bill decline year-after-year. Color: Gray.