Winterizing - Extreme cold winters
So, I am ready to winterize my trailer's water system. I have a nice full brass fitting, an air compressor that can be adjusted for 30psi, and an air line. Now, I know some of you know how to do th...
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As sound guy said, winterized is winterized. Here in Vermont we often have cold snaps around -20F (though it's not as cold as you are on the whole, I think). I blow the lines out with a compressor and put antifreeze down the drain traps and that's plenty sufficient; air doesn't freeze and expand.
I do, of course, also bring in any containers of water-based stuff like various cleaners or cans of food. Some of them may not actually freeze due to things dissolved in the water base depressing the freezing point, but I prefer not to find out which ones those are and which other ones do freeze the hard way.
I do, of course, also bring in any containers of water-based stuff like various cleaners or cans of food. Some of them may not actually freeze due to things dissolved in the water base depressing the freezing point, but I prefer not to find out which ones those are and which other ones do freeze the hard way.
