BMW X2

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. The evaporator - is what I am imagining you are asking about the drain for. The evaporator box in the dash has a tube that funnels water from condensation collected out of the evaporator box. This hose should lead through to outside the vehicle. I do not know about a condenser drain, so if you are looking for further information, certainly respond. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.