drain pan

drain pan (plural drain pans)

1. A pan for collecting the condensate and funneling it to the drain line.
   • 1999, George J. Benda, Indoor Air Quality Case Studies Reference Guide:

     In an office building leased by the Canadian government in an eastern province, poorly designed condensate drain pans produced biological contamination and health effects serious enough to warrant a workers-compensation claim.

• drain
• drain pump

• drain line on Wikipedia.Wikipedia