40278 Water Softener Full ((top))

When your brine tank fills with too much water, it prevents the system from regenerating properly, leading to hard water bypass and potential flooding in your laundry room or basement. Common Causes of the 40278 Error

Avoid "rock salt" which contains impurities. Use evaporated salt pellets or solar salt. 40278 water softener full

: It is normal to have 0–4 inches of water in the tank. If it is completely full, inspect the injector and drain line for clogs. When your brine tank fills with too much

If your water is hard and your current unit is over 10 years old, the 40278 Full assembly is your go-to solution for restoring silky, scale-free water throughout your home. scale-free water throughout your home.