Have to agree with some of the others...it doesn't really take that long...sometimes we will winterize/unwinterize a couple times a year. If you don't want to run antifreeze through the lines, then at least blow them out and just put antifreeze in the traps. Our local CW here in NC, won't winterize tv's without running the antifreeze through the lines as they can't/won't guarantee anything. I do run it through the lines. Easier to do that, than to blow out the lines. I know for sure that I have antifreeze throughout the lines. I have a relative who only blew out the lines and had a costly repair in the spring years ago. And they were further south than us. Just not worth it to not do it if there is a chance of staying below freezing....
