In chilly climates, put together for winter by eliminating the shutoff Y-splitter, backflow preventer, controller, filter and pressure regulator and bringing them inside. Eliminate conclude plugs and drain or blow the water out of the system. Change the caps and plug the faucet end in the tubing in addition. http://fernandofhbwf.isblog.net/water-systems-blog-no-further-a-mystery-12502808