I purchased 3 of the RV Air Conditioner 15K Quiet AC Unit with Heat Pump, Remote Control (SKU: RP-AC3800) for installaion on 3 different RV's, They all leak condensate on the Rv floor. They are a poor design. The temperature control on air condition is internal to the unit (very poor design). The cold air exiting the unit is recirculated thus the unit thinks it is colder in your RV than it actually is. I put the control on 73F at night and 60F in the day. During the day the compressor runs contineously and the best it will cool the RV is down to 76F with an outside temperture of 79F. Very unacceptable performance. Sometimes with the compressor running it will be colder outide than it in inside the RV. Don't waste your money! This unit does not work properly. Recpro order number *******