Rheem 4 Ton AC 14.3 SEER2 R-454B RA14AY48AJ1NA - Endeavor® Line Classic® Series Air Conditioner Key Features: • Energy Efficiency: Achieves a 13.8 SEER2 rating, ensuring cost-effective and environmentally friendly operation. • Durable Construction: Built with... $3,425.00 $2,329.00 Options