Dometic Heat Pump Serial number

BigGrover

Need to register the warranty on my T@b 400 heat pump.  Do ai have to remove the outside screen or inside seat top to get to it? Anyone know?

vhollow

My Tab 400 was built in mid-2017. It contains a Cool Cat SZLCD. I will assume here that your more recent trailer also has a similar Cool Cat. The serial number is accessed from the inside.  I understand your unit has a hinged access on the driver's side seat bench to reach the air filter (the 2017 doesn't have that).  You might be able to see the serial number through that.  If not, remove your table, then remove the two screws holding the bench top in place to see the model, etc.