Refurb King via eBay offers the refurbished LG 14,000 BTU Portable Air Conditioner, model no. LP1413SHR, for $359.99 with free shipping. That's $80 under the lowest total price we could find for a refurb. It features multiple fan speeds, auto cool mode, programmable 24-hour timer, and a remote control.
A 90-day Refurb King warranty applies.