A transfer switch eliminates the risk of back-feeding the electrical utility which can cause injury to workers and property damage.  You can run selected appliances such as a AC, water heater & well pump (which cannot be run with standard extension cords). The transfer switch allows you to manually transfer each of these loads separately whenever you need them. Only ...

Although not designed for biological pathogen removal, RO, ultrafiltration, and other absolute rated sub-micron filters may reduce them. If your reverse osmosis system is operating properly, you do not have to boil your water. However, all filters and pre-filters should be replaced, and system and storage tank sanitized after the order is lifted. If the boil water advisory lasted for ...