Using a Window A/C unit to cool my truck camper, WILL IT WORK?

testing out using a cheap window A/C unit to cool my truck

[@topcheese2889]

You need a longer hose

[@Coronado-nz7wu]

Just bought the Eco Wave2 and used it for the first time last week in a semi. It works, but uses a lot of battery. 4 1/2 hours of use on max with optional battery and about 8 hrs on eco mode. You have to exhaust the hot air from inside the area you’re trying to cool at the same time your cooling it.

[@topcheese2889]

I couldn't get it to do anything