You should use a professional lab test because well water can contain iron or manganese, which "act" like hardness and require extra softening power.
Multiply your Household Size × 75 Gallons × Your Hardness Number . Purchasing and Maintaining A Water Softener how do you know what water softener to buy
A softener is sized by how many "grains" of hardness it must remove every day. You should use a professional lab test because
You can usually find this for free in your city's annual water quality report (Consumer Confidence Report). how do you know what water softener to buy
Choosing a water softener isn't just about picking a brand; it’s about matching a machine to your home’s "water profile." To get it right, you need to balance your daily water usage with the severity of your hard water.