- Description
This is the 3 to 3.5 ton left hand 4 row refrigerant coil module with R410A TXV and stainless steel primary drain pan. All Unico refrigerant coils can be used for both heat pump and A/C only applications. To verify which Unico coil matches your specific outdoor unit for optimal performance and operation, visit ahridirectory.com. Here is a quick video that explains how to use the AHRI Directory website. The Unico System uses less than one-third of the space in the built environment than a traditional system. It can deliver up to 9 tons of air conditioning in the same space as a 3-ton traditional unit.