Keystone 12000 BTU Heat/Cool Window AC

Updated August 9, 2026

Lot number	766
Auction	Round Rock August 21st - 10 AM General Merch Auction
Date	August 21, 2026 at 11:00 AM EDT
Auction house	ATX Auctions Round Rock
Location	Round Rock, Texas

Retail value $500. New. Keystone 12000 BTU Heat and Cool Window Air Conditioner Brand Keystone UPC 840148726765 Keystone prioritizes your family's comfort, and our budget-friendly heat/cool 230V window air conditioner is designed to meet your needs. This versatile AC unit offers both efficient cooling and supplemental heat capability, serving as an additional heat source for outdoor temperatures above 23 degrees Fahrenheit. The heat mode is supplemental and cannot replace your primary heat source. Please note that this unit requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet. Enjoy ultimate cost savings with the energy saver mode, sleep mode, and programmable 24-hour timer. These features allow you to customize your heating and cooling preferences based on your schedule, lowering energy usage and costs. The Follow Me LCD remote control adds to the convenience of this unit, ensuring everyone can relax in comfort. Invest in our heat/cool 230V window air conditioner and enjoy year-round comfort for your family. Highlights: Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet) 12,000/11,600 BTU cooling capacity / 11,000 BTU supplemental heating capacity Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 23 F Heating mode is supplemental and NOT meant as primary heat source Designed for a room up to 550 sq. Ft.

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