The main tank containing the resin beads that filter the water.
Check your salt levels at least once a month. The salt level should always be at least 1/3 full, but do not fill it entirely to the top, as this can encourage salt bridging. 2. Breaking Up Salt Bridges
When the system realizes the 1.11 cubic feet of resin is nearing exhaustion, it triggers a backwash cycle automatically during low-use hours (typically 2:00 AM). This variable salt dosing technique means it only regenerates exactly what is depleted, driving down operational costs. Ultra-Flow Valve Footprint 40278 water softener
While LWC water is low in iron, old galvanized pipes within your home can leach iron. Fix: Use Iron Out salt pellets or add a resin-bed cleaner every 6 months.
To keep that unit running for a decade, follow this quarterly checklist: The main tank containing the resin beads that
It can effectively remove up to 8 parts per million (ppm) of clear water iron, preventing the reddish-orange staining often seen in sinks and tubs.
: Eliminates up to 90–120 grains per gallon (gpg) of dissolved calcium and magnesium. Ultra-Flow Valve Footprint While LWC water is low
If you live in the Louisville, Kentucky area—specifically the 40278 ZIP code covering PRP (Pleasure Ridge Park), Valley Station, and parts of southwest Jefferson County—you’ve likely noticed the telltale signs of hard water: white scale on your faucets, soap scum in the shower, stiff laundry, and fading water heaters.
The Kenmore 40278 was engineered as a premium, smart water softener. Its primary job is to remove calcium, magnesium, and ferrous iron from your water supply using an ion-exchange process.