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#1 in Through-the-Wall Air ConditionersBest Overall
Koldfront WTC12001W 12,000 BTU with Heat
Koldfront
$550.00 – $720.00
A 12,000 BTU 208/230V through-the-wall unit with 10,600 BTU electric heat, covering 550 square feet in both seasons. The category's best-seller thanks to universal-fit sleeve dimensions and four-way air direction.
9.4
Excellent
Consensus
Don't buy this if…
- Do not buy a 230V unit for a room with only 115V service, since adding a circuit can cost more than the AC.
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