Newegg offers the refurbished Haier 14,000 BTU Portable Air Conditioner, model no. CPN14XC9, for $229.99 with free shipping. That's $65 under our mention of a refurbished unit from two years ago and $207 below the best price we could find for a refurb today. It features a three-speed fan, remote control, timer, and dehumidify mode. Deal ends July 23.
A 30-day warranty applies, although it's unclear who supports it.