Troubleshoot your water softener with a few easy steps
It can be frustrating if your water softener isn’t quite living up to expectations. After all, this is a costly system that you put a lot of time and effort into maintaining. Luckily, you don’t have to return your system or pay for a replacement just yet. Our expert tips can walk you through how to check a water softener and get it back on track to banish the hard water once more.
Whether your water softener is simply underperforming or needs maintenance, most homeowners notice similar signs of water hardness.
Signs that you need to service your water softener include:
Hard water stains in your sink or shower
Sporadic changes in water pressure
Mineral stains on hot water appliances
Salty or chemical-tasting water
Brown or yellow water coming out of your faucets
Feeling film on your hands after washing them
The easiest way to determine whether your water softener is working is to test its water hardness levels. Water hardness strips cost $10 for a box of 100 to 150 strips, or you can get a digital tester for under $20. Use the strips or digital tester to find out your water hardness levels, which will indicate whether your softener needs repairs or replacement.
Hey, it happens to the best of us. Water softeners are usually installed at the closest point to your water’s main line and before your water filtration system, depending on the type of water filter you have, which may be off the beaten path relative to foot traffic in your home. They’re often placed outside the home in warmer climates as basements are less common, so it’s possible you wouldn’t notice that it’s not plugged in.
Check your water softener to ensure that it’s plugged in and operating correctly. It’s possible that someone tripped over the cable and unplugged the device after installation.
Most water softeners have at least two modes: service and bypass modes. In service mode, your device should actively reduce water hardness in the home. Double-check that yours isn’t in bypass mode, which means it’s purposely not pulling minerals from your water source.
While bypass mode is helpful for use in second homes or when homeowners go on vacation to save electricity, it could make it seem like your water softener is broken or malfunctioning.
Many water softener systems also have a third mode called regeneration, where your machine prepares itself to reduce water hardness. In this mode, your unit flushes out minerals and chemicals caught while softening your home’s water to maintain efficiency and effectiveness. Modern units typically do this once every 24 to 72 hours automatically.
If your unit has a manual switch to regenerate, though, make sure it’s not stuck in this mode.
If your unit is automatic, check what time it enters regeneration mode.
It’s best to have your unit regenerate at night instead of during prime hot water hours during hours when you need hot water like before work when you take a hot shower or at night when you’re doing the dishes.
If you’re noticing that your appliance is regenerating too frequently, your water softener size may not be appropriate for your home. Consider calling in a professional to check if that’s the issue.
Water softeners have control panels that can reset themselves if there’s a power outage. If something is amiss with your system and the power has gone off lately, check your control panel to see if your preferred settings are still there.
The most common problem with water softener settings is that the time of day has reset, so it’s not regenerating at the right time anymore. If you think you need to reprogram your water softener, start by setting the clock to the correct time. You should also verify that the hardness setting reflects the correct number for your area’s water hardness. If you’re still stumped, call in a pro for help.
Adequate salt levels make a huge difference in reducing your home’s water hardness. Each device is different, but you’ll need to replenish salt every 4 to 8 weeks in most cases.
Read your manual to determine how much salt your device needs, or search online to acquire this information. Set a reminder on your phone or computer to remember to top off your device.
We’re all guilty of shopping for deals online to save some money from time to time. In the case of your water softener, though, it’s important to use the exact salt that the manufacturer recommends. In some cases, devices use a proprietary blend of salt that you have to buy for the device.
The three main types of salt used in a water softener are:
Solar salt (sun-evaporated seawater salt)
Rock salt
Evaporated salt
Each type of water softener salt varies in its chemical makeup and comes with other differences. For example, solar salt is more than 99% pure, but it may still contain trace chemicals that affect some water softener device’s performance. Rock salt is the most affordable, but it shouldn’t be used in some units.
Evaporated salt is the purest and therefore the most expensive option, but it performs the best, and you can use it with most devices.
Perhaps your water softener still isn’t putting out soft water, or the maintenance work you’re doing to fix the device only lasts a day or two before hard water returns. This result could be a sign that the resin bed inside your device needs servicing or replacement. This is especially common if you’re sourcing well water, which tends to have more iron in it than city water.
Turn off your device and detach it from your water source.
Unscrew the device and remove the old resin beads.
Replace the resin beads with new ones. A bag of resin costs between $100 and $150.
Beyond the scope of the suggestions listed above, there could be an issue with a valve, water softener leaks, or even a motor failure that’s keeping your home’s water hard. Hire a local water softener repair specialist to inspect your device and determine what elements need replacement or repairs.
The average cost to repair a water softener is between $150 and $735, which is much more affordable than having to buy a new unit if something goes wrong when trying to fix your unit.
You should plan on setting your water softener to regenerate every two to three days or as infrequently as once a week, as this frequency will reduce wear and tear on the appliance and help maintain the resin bed. Many modern water softeners automatically go into regeneration mode to prevent you from having to activate it manually. They may switch to regeneration once every one to seven days. You can usually set the time that your appliance regenerates, and setting it to a time when your water isn’t in use (like the middle of the night) is a good idea.
Yes, it’s absolutely safe to regenerate your water softener manually, and you might want to do so after adding salt. However, you should refrain from doing it too often, as you’ll be needlessly wasting salt and reducing your water softener’s lifespan if you regenerate too frequently. For most water softeners, the appliance is already set to regenerate automatically, so you don’t need to do it manually unless you just added salt and don’t want to wait for the automatic cycle.
Signs of a clogged water softener are similar to the signs of hard water. If a softener is clogged, it will no longer work as intended, so you’ll see the effects of hard water again across your home. These include water spots on your dishes and chalky buildup on your faucets. If you notice a slight change in the taste of your water, this could also indicate a clogged system.
