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I tested this portable air conditioner in my hot Texas garage to see whether it could make the space bearable enough to work in. This was an initial hands-on trial with a temporary exhaust setup, not a controlled test of its full cooling capacity.
The seller lists the unit at 14,000 BTU ASHRAE and 10,000 BTU SACC, with claimed coverage of up to 700 square feet. I did not verify that coverage. My garage is a difficult space to cool because it has a 13-foot ceiling and an uninsulated area above much of the room, although the garage door itself is insulated.
Setup and venting
The exhaust hose was compressed to about 18 inches in the box and expanded to about six feet. The package also included sliding window panels, but I did not test them. Instead, I temporarily connected the hose to an existing floor vent using duct tape.
That improvised installation caused problems. My first connection restricted the exhaust airflow, so I removed the old vent cover to create a clearer path outside. The temporary connection later failed, which led me to support it better and shorten the hose.
A note on the unit said to leave it upright for about four hours before turning it on if it had been transported on its side. Another note indicated that the cooling system could take about three minutes to start. At first, the unit moved air that felt cool but not fully air-conditioned. The air became noticeably colder after the cooling system started.
Cooling observations
It was about 91 degrees outside near the beginning of my test. After the unit had been running for roughly five minutes, I saw garage readings around 85 to 86 degrees. I had not recorded a dependable starting temperature, so I cannot credit the air conditioner with that entire difference.
With the garage around 85 degrees, an instant-read thermometer at the cold-air outlet settled near 65 degrees. A later outlet check reached about 62 degrees, including one displayed reading of 61.8 degrees. Under those conditions, I observed a difference of roughly 20 degrees between the garage and outlet air.
After approximately 30 more minutes, I saw readings around 78 to 80 degrees depending on where I held the thermometer. By then, the outdoor reading had climbed to 93 degrees. I had also shortened the exhaust hose, repaired its connection, activated turbo mode, and placed a moving blanket over part of the exhaust setup as temporary insulation. Because several variables changed, these readings should not be treated as a controlled measure of cooling performance.
Controls and handling
The remote let me adjust the fan speed and timer and turn the front LED on or off. It also had a turbo button that I did not find on the unit's control panel. I activated turbo mode before recording the later 78 to 80-degree garage readings.
The unit felt heavy when I moved it in and out of my vehicle, although I handled it myself. Once it was unpacked, it rolled smoothly on its casters. Depending on your ability to lift it, help may be useful during transport and unpacking.
Exhaust heat was the biggest issue in my installation. I measured about 140 degrees around the exhaust connection. That heat was entering the garage, so improving the connection and reducing heat from the hose mattered in this temporary setup.
Early verdict
The garage felt less humid and much more bearable while the air conditioner was running. I did not record humidity readings, so that is a personal observation rather than a measured result. Getting the garage to around 80 degrees exceeded my expectations for this unfinished space, but the changing exhaust setup makes this an early impression rather than a final verdict.
I have not tested long-term reliability, sleep mode, noise level, drainage, energy use, the included window kit, or the seller's claimed 700-square-foot coverage.
