What Size Water Softener Do I Need For My House

Your water softener s grain capacity should be able to handle a week s worth of water hardness for all the people who live in your home.

What size water softener do i need for my house. Again in places where water is very hard over 15 grains a larger capacity water softener is needed. If the daily water use is. The size of the softener is mainly determined by water hardness and water consumption in your household. 10 grains per gallon.

Use the numbers calculated above and plug them into this formula. This number is all about your daily softening requirement please have a look at this example. The harder your water is the higher grain capacity you ll need. Multiple the gallons of water your family uses per day by how hard your water is.

However there are instances where a larger capacity of a water softener is required a large family with six or more occupants or a large house with 4000 or more square feet. Grain capacity is the measure of how much water hardness your softener can strip. To get the daily softening requirement 10 grains per gallon x 300 gallons per day 3000 grains per day. 4 people x 75 gallons per day 300 gallons per day.

Then shop for a water softener equipped to handle the load. Then multiply that total by the number of days between regenerations. Most homes only need a 32 000 grain water softener unit or one cubic foot of resin. To determine the appropriate water softener size for your home multiply the number of people in your home by the gallons of water they use each day 80 gallons per person is the average.