I have an older refrigerator that has a working ice maker that I want to put in my garage to have a second supply of ice when needed. The only water supply in the garage is an outdoor spigot. I wondered if I could potentially tap into this for a water supply for the refrigerator? Is it technically possible? If so, is it a bad idea for unforeseen reasons? The garage has a garage door that is closed most of the time, so it is not directly exposed to the elements.