Tempstar® offers a high efficiency air conditioner starting with a 13 SEER (Seasonal Energy Efficient Rating). With the Tempstar® air conditioner, you will experience quiet operation with optimum performance. The air conditioning equipment comes with a Copeland® Scroll compressor which is known as the best in industry. It carries a 10 year warranty and the other parts of the air conditioner come with a 5 year parts warranty. In addition RineAir also offers the Ductless mini split system.