Do You Need a Battery Back-Up Sump Pump?

battery back-up sump pumps save basementsYour regular sump pump is your first line of defense against indoor flooding, but only if it is working. To be protected against the devastating financial losses associated with indoor flooding, you need to do the following:

  • Test your sump pump now, before the torrential rains and power outages do it for you, AND
  • Invest in a Battery Back-Up Sump Pump if you do not already have one.

If your regular sump pump has received proper maintenance and has been tested recently, then you might be safe.  But if it stops working during a power outage or due to overwork because of heavy rains, a battery back-up sump pump is critical to protect your home from flooding.

How do I know if my Sump Pump is Working?

Sump pumps get a real workout during the rainy season, and they can stop working at any time. But sitting idle without regular use can also cause them to fail. You should test your sump pump frequently by taking these easy steps:

Step 1:  Test the Pump

Fill the pump pit with water and watch to see if the pump activates. If it does not, and you know you have power to the outlet, then the pump needs to be replaced.

Step 2:  Watch the Drain

Watch the pump drain water out of its basin. Make sure there are no leaks in the discharge pipe. Go outside to ensure that water is terminating where it is supposed to.

Step 3:  Test the Shut-off

Stay until the pump turns off, so you know its shut-off feature is working properly. A pump that will not shut off will eventually overheat and may stop functioning altogether.  If the pump does not shut off automatically, it will need to be repaired or replaced.

If my Sump Pump is Working, Do I Still Need an Additional Battery Back-up Sump Pump?

In order to fully defend against indoor flood damage, you need a battery back-up sump pump in addition to your regular sump pump. Sump pumps can fail at any time, and they do not warn you ahead of time when this has happened, so a back-up pump will provide just that – a second chance at stopping the flood if the primary pump fails. Also, battery back-up sump pumps work whether or not the electricity has been lost due to storm activity, and in the Midwest electrical outages are common during the stormy seasons.

A battery back-up sump pump will also pump along with your primary pump when there is more water than your primary pump can handle. A back-up pump will typically handle 1000 to 2200 gallons per hour. It also has a maintenance alarm to notify you when service is needed.

How Do I Test My Back-up Sump Pump?

A battery back-up sump pump should be tested in the same way as your regular pump. With the primary sump pump unplugged, run through steps 2 and 3 from above and make sure the pump drains the water and shuts off.

During the testing process, keep an eye on the battery indicator light. If it remains green, it is a good indication that your battery is strong. Fortunately, battery back-up sump pumps have alarms that alert homeowners when the battery is nearing the end of its life.

Does the Battery in my Back-up Sump Pump require Maintenance?

Some do. Maintenance-free batteries are aptly named and should not need maintenance as long as they are being charged. Some back-up sump pump batteries are not maintenance-free however, these batteries need to have the water levels checked in their cells every 6 months. If your battery has removable caps on the top of its cells, then you will need to keep the water level up. The batteries used for this application are special standby batteries and not car batteries or deep cycle marine batteries. Standby batteries last approximately 5 years.

How Often Should I Replace My Sump Pump?

The average sump pump lasts for about 7 to 9 years. You should replace or repair the pump if it fails any of the tests above.

Here some warning signs that your sump pump might be failing:

  • Makes strange noises
  • Vibrates excessively
  • Infrequent pump usage
  • Runs all the time
  • Irregular cycling
  • Visible rust
  • Seven years or older
  • Motor sometimes gets stuck
  • Motor failure
  • Installed by the builder
  • Frequent power outages

Check Homeowner’s Insurance

Not all insurance adequately covers damaged valuables or the costly repairs necessary to undo water damage and the mold growth that occurs afterward. Flood insurance riders may not cover damage caused by malfunctioning sump pumps unless you have a sump pump rider, and it still may not cover sump pump failures unless you can prove regular maintenance was done on the unit.

Call Anthony Plumbing, Heating, Cooling & Electric

A qualified plumbing professional can best make the assessment of whether a sump pump system needs to be repaired or replaced and when, and our plumbers are trained to do just that. Anthony PHCE stocks both sump pumps and battery back-up sump pumps on all trucks to be available whenever you need them. So don’t hesitate to contact us at A-N-T-H-O-N-Y (268-4669) KS or MO or click here to schedule a visit.

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