Multiply the number of people in your home by 80 gallons (average daily use). Step 2: Multiply that total by your GPG hardness .
The cost of your happy ending varies. typically range from $1,000 to $3,000 installed. While DIY installation is possible for those with plumbing skills, professional installation is recommended to ensure your main line is correctly connected. water softener buying guide
According to recent Consumer Reports and expert rankings for 2026, these are the most reliable brands: (HE models) Fleck (5600 SXT) Whirlpool (WHES40E) EcoWater (ESS3000) 5. The Final Investment Multiply the number of people in your home