The commission is to be paid by the buyer. The air conditioner is both heating and cooling... R410A Gas: More efficient and environmentally friendly compared to older types. Good Energy Efficiency: An efficiency rating of 13.85 EER is considered good for an air conditioner of this capacity. Made in Saudi Arabia: Compliant with Saudi specifications. Cooling and Heating: Works to cool in the summer and heat in the winter. Strong Cooling: A cooling capacity of 52,000 BTU provides rapid cooling in hot weather. Brand new air conditioner, never used.