Does this condenser come with fittings or connection hardware?

Condenser assembly ships without refrigerant lines or hose fittings. You'll reuse your existing lines or source compatible replacements separately.

Can I recharge the system immediately after installation, or does it need to sit?

Have the system evacuated and recharged by a certified technician with proper recovery equipment. Don't DIY the refrigerant side — it requires EPA-certified tools and handling.

Will I need a new expansion valve or receiver-drier when I swap the condenser?

Receiver-drier replacement is a best practice with any condenser swap to remove moisture and debris from the old system. Expansion valve condition depends on diagnostics — have a tech inspect it before deciding.