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BLACK+DECKER 14K BTU AC
BLACK+DECKER 14K BTU AC
I used the BLACK+DECKER 14,000 BTU portable AC as my demo unit for this insulation test. It’s a solid example of how a portable AC can be held back by a scorching hot exhaust hose, and why simple upgrades like hose insulation and better window sealing can make a real difference.
Buy on Geni
You'll be taken to Geni to complete your purchase.
Pros
- +Strong cooling platform to demonstrate real-world efficiency fixes
- +Common portable AC design, so the tips apply to many similar units
Cons
- -Like many portable units, the exhaust hose can radiate a lot of heat back into the room if left uninsulated
