Main air conditioner replacement 377LRBH 5th wheel

[FSwanger]

I want to replace the main (living room) a/c on my 2017 Jayco Northpoint 377LRBH 5th wheel. I am looking at the:
RV Air Conditioner 15K Quiet AC Unit with Heat Pump, Remote Control
SKU:RP-AC3800
Cost $1250 before discounts and taxes.

My rig does not have the interior ceiling unit only vents for the intake and the ducted outputs throughout the rig.

Has anyone replaced the main a/c on this or similar unit? What is best and quietest unit to consider?

Thank you

 

[Camp CA]

You will really like the heat pump feature for the colder weather. Never turn the gas furnace on except if the temperature is less than 40 F. Last 2 fifth wheel trailers (Montana and Pinnacle) had/have a heat pump.