Thanks for the video
I'm going to check today but was the winterizing kit (hose by the pump/iso valve) an option or did you install?
We have exact same unit and last year I blew out the system and left an electric heater on 45* antifreeze in traps
Like your location,(ATL) I'm in Charlotte area (Lake Wylie)and thought full anti freeze was overkill.
You made it look so easy,if I have the kit installed I know I'll sleep better this winter
We had that really cold spell last year and I fretted about any residual water even though it never got below 40* inside
I never saw a Hearse towing a Trailer
'71 Dads VW camper pop up Van
'93 Coleman pop ups (I'm Dad)
'04 Fleetwood Jamboree 26q
'14 Sunseeker 2860DS