Looking for a 12 volt RV roof top air conditioner unit, to mount on top of my van.Have a Sears 2 ton capacity 9700 Btu, 220 volt, window air conditioner to trade that is 1 year old. Measures  27 inchs wide, 22 3/4 inchs tall and 26 5/8 inchs deep from front to back.Cost $ 889.99  1 year ago, works great.If anyone has the roof top unit for an RV that I am looking for, contact me at (407)399-5369 or (407)339-2492 or efax me at 1-801-348-8722 or email me at etennessee1945@yahoo.com  or at edward.gagner309@gmail.com.