peacefulhues 12,000 btu ductless mini split air conditioner with heat pump - 115v, 19 seer2 high efficiency, cools & heats rooms up to 750 sq ft, includes pre-charged condenser, installation kit and remote control 12000 british thermal units 115v is up for auction in Appliances. The current bid is $53.00, 89% below the $499.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.