This fit perfectly when replacing an existing vent. The hardest part was getting it up to the roof. I highly recommend using a long extension ladder and two people. Keep it in the box and tie a rope around, one person at the bottom pushing and the other pulling. Once we had it up we just lined it up and tightened it down. The plate that comes with it is a little flimsier than i expected so when you tighten it down expect it to bend a little to get full compression of the seal. The unit is a little loud but it also moves a lot of air so it was to be expected.

The top plastic cover came damaged in the box BUT a quick message to customer service had them send me a new cover with tracking number within two hours.... The install is as easy as could be!!! I'm using it in a 35' skoolie conversion I am doing and it works absolutely perfect!!! With a feels like temperature of 110 degrees outside, it keeps the inside of the skoolie in the low 70's with no problems at all!!!! Top notch product and top notch customer service to boot!!!!! I fully recommend this unit for sale....

After removing old vent and caulking install took about hour or less 3 wires that’s all. Fit perfect no issues. Few screws that’s all super straight forward and looks awesome compared to other ac units. Works great ice cold

I like this product as it is the second a/c I have had to install because the previous unit ( brand new) didn't work! It wasn't a Furrion. Installation was easy once we lifted the unit with a tractor to the top of my 22' Amerilite RV I use for hunting. The interior installation instructions are difficult to decider, but with a little bit of trial and error managed to figure out how the inside controller slips up into the unit with the upper blocking flange and its insulation strip. Wish there was a YouTube video on the interior procedures. Electrical hookup, easy.

Only reason is that is in between 13.5/15.0 btu.
easy install, 82 lbs

Cools very well. I put it I a 36ft motorhome. Keeps the coach very cool even on days that are 100 deg. +! I have a separate unit for the bedroom.

Received faster than estimated, palleted well. Easy install, less than an hour. Works great, cools quickly and much quieter than other competitors. Stylish look as well.

Inside control unit came in separate box and it was damaged. The contents was all there and it does all work. Real easy to install and seems to work well. Will update after the first trip in this Texas heat.