I have a 2014 Wildwood Lodge destination trailer. It has an 18 1/2 cu. ft. house type refer with ice maker. I live in Indiana and will be winterizing mid-October. I have to get all water out of the line supplying water to the ice maker. I normally blow out all of the water lines with compressed air and the use the water pump to run antifreeze through the water lines. This is what I did on my previous trailers. This year I'll do the same thing except I'll close the shutoff valve in the line that goes to icemaker AFTER I blow out that line. Does anyone see a problem with using compressed air to blow out the icemaker water line???
