Isotherm 65 has arrived. So have the questions

rudacille1

So thankful several others have gone before me.  Hopefully you will be kind enough to stick with me as I replace my Norcold. I have a 2019 T@B 320s. Are there any threads or advice to assist me with removal of the old unit? My plan is to center the unit and fill in the face with maple. Is that the same wood as the cabinet?  I am considering permanently sealing the lower outside vent but use insulation board to close off the top vent in winter.  Have ordered the round vents for front cabinet space above the new unit. Not sure what to do with the three or four inches of space on either side of the new unit.  Leave it open or fill it completely /partially with insulation board. Do I wire to the 12 volt wires and use the plug also? Sure I will have many more questions. Thank you ahead of time for any help you offer.  Mike