I just had our Class A winterized and was wondering why could you not just blow out all the water lines and make sure you have "NO" water in the RV during the cold months? Yes, I am new at Rving. Gues...
I run pink thru all the lines and never have a problem. I winterize in Oct and store until Jan 1 and then leave to go south and then winterize in March when I get back and store again until a sumnmer trip.