The MRCOOL MCAESAS4T6021AA Signature Series 60K BTU 5 Ton Split System Air Conditioner is a cooling-only outdoor condenser designed for high-capacity residential and light commercial HVAC applications. It uses a durable scroll compressor and R-454B refrigerant to transfer heat from indoor air and release it outdoors, providing reliable cooling performance. https://www.partshnc.com/mrcool-signature-series-air-conditioner-condenser-mcaesas4t6021aa