In the name of God, the Most Gracious, the Most Merciful First Offer: Used window air conditioner (No. 1) Company: haas 18,000 BTU Hot/Cold Condition of the air conditioner: The air conditioner is clean and has no issues, guaranteed. You have the right to inspect it with any engineer and I give you a one-week warranty. Comes with the grille and front panel. Price: 700 Second Offer: Used window air conditioner Company: National Electric (Diamond Class) (No. 2) Unit count: 18,000 BTU (Hot/Cold) Condition of the air conditioner: The air conditioner is very clean and has no defects or problems. You have the right to inspect it with any engineer and you have a one-week warranty. Comes with the grille and front panel. Price: 700 Third Offer: Used window air conditioner Company: Dora (No. 3) Unit count: 18,000 BTU (Hot/Cold) Comes with the grille and front panel. Price: 700 Condition of the air conditioner: The air conditioner is very clean and has no defects or problems. You have the right to inspect it with any engineer and you have a one-week warranty. There are also air conditioners at lower prices, old models, working condition guaranteed, some are missing a front panel or grille, well-known companies. *All air conditioners have been washed and are clean inside and out* *Full refrigerant, install, run, and forget*