EcoFlow - EcoFlow WAVE 3 Portable Air Conditioner

Is this [the one you are talking about](https://www.diagnostic-expertise.com/3-in-1-portable-air-conditioner)? If yes, I can confirm you do not need to use an exhaustion tube.

The Wave 3 has a few minor advantages that a cheapo unit is unlikely to have: the means to use a battery without an external inverter (waste of money if you can have guaranteed shore power), hose connection(s) to easily route cold/exhaust air, and a heat pump for instances where you want warmth (probably not applicable in FL summer).

Dont buy. They will send you a broken one. It will not cool or heat your space. Dont buy. A lot of people are complaing about this Wave 3. It is inferior. I wish I never bought it.

Have you checked out the EcoFlow Wave3? I just got it and I can use it without windows. Pricey but it is a 3 in 1 portable air conditioner so it makes it worth it.

You know what, l also checked ecoflow 2. l think ecoflow 3’s definitely a solid upgrade compared to the 2. The LFP battery lasts way longer (4000 cycles vs. 800), and it cools a bigger area with more power. ecoflow 3 feels like a proper step up for me I think.

No air con runs off 8 A (thats what your cig port output is). The "best" portable air con is EcoFlow Wave, however that requires AC, but you can get a big power station that can be charged via DC to power it. The "best" installed air con thats DC (i.e., 12 or 24 V) is Cruise N Comfort. Neither are cheap, both require a lot of amps. Anything smaller is probably not worthwhile. I have personal experience with both in my van