Costway Lithzen 12000 BTU 18.2 SEER2 WiFi Mini Split Air Conditioner and Heater

• Walmart now offers the Lithzen 12,000 BTU wall-mounted air conditioner and heater, now priced at $395.99 (list price $719.00).
• Free shipping within the US on orders over $35.
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Editor's Pick: If your room feels stuffy in the summer and chilly in the winter, a wall-mounted AC unit handles it all year round. With 12,000 BTU of cooling and heating power, it's perfect for a small living room or master bedroom. The WiFi control lets you turn it on from your phone in advance, so you come home to the perfect temperature. With an 18.2 SEER2 efficiency rating, it's quite energy-saving for long-term use. The sleek white body is minimalist and mounts on the wall without taking up floor space.