Do I need to pull a vacuum or recharge the refrigerant after installation?

Yes. Before connecting refrigerant lines, the system must be evacuated with proper equipment to remove air and moisture, then charged to factory spec. Use a certified technician or AC service shop for this step — it's not a DIY task.

Will this work with my existing AC lines and fittings?

The condenser connects at factory points, but you'll need to inspect your existing lines for damage or leaks before reinstalling them. If lines show wear or corrosion, replace them at the same time to avoid future failures.

What if the condenser leaks after I install it?

A leak within 30 days of purchase is typically a manufacturing defect — contact support with photos and install date for evaluation. Leaks that develop later are usually caused by line damage, road debris, or improper installation and fall outside warranty coverage.