Grow room too hot- portable ac?

Hello all,
Me again with a similar question. I keep going in circles on cooling this room. Just moved to a new house. Tents are venting into the room and it’s hot! Venting to the attic vents is also not an option. Looking at a portable unit https://www.usgoodssale.com/products/lg-10-000-btu-dual-inverter-smart-wi-fi-portable-air-conditioner. Thoughts?
-Room size 150sq ft. +-
-2 tents and a cfl box: a 3x3 with 315 cmh and a 5x5 with 2 315 cmh and 3 HLG qb96’s. 200 watt cfl small supercloset. Thank you!

Ps right now I’m only using the 3x3 with a 315 cmh and 200w cfl box.

Keep in mind those units need to be close to a window to vent the heat,some are dual hose so air in and out.I bought a 8000 btu for my bedroom 12x14 was overkill and switched to a 5000 window shacker.

myke said:

Keep in mind those units need to be close to a window to vent the heat,some are dual hose so air in and out.I bought a 8000 btu for my bedroom 12x14 was overkill and switched to a 5000 window shacker.

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Thanks @myke