Dear Veronica, 1. Regardless of the situation, it is essential for an air conditioner to have the most direct path to two key areas: 1.1. the outdoor compressor unit or the balcony where the compressor is located 1.2. a way to channel condensed water to the nearest bathroom for drainage. 2. Opting for the shortest route is advisable because, over time (typically 2 years or more, depending on usage and environment), the drainage pipes of the air conditioner can become blocked by dust, sim