10 Reasons Glacier Bay Dual Flush Toilet Keeps Running (Fixed!)

Installing a Glacier Bay dual flush toilet is an excellent strategy if you aim to save water and make your apartment ecologically friendly. However, your house will suffer harm and increased water bills if your Glacier Bay dual flush toilet keeps running, so you should know the reasons for this problem and the corresponding fixes.

The typical reasons for the continuous running of the Glacier Bay dual-flush toilet include a worn-out valve, a seal issue, irregular water levels, and flapper problems. Float balls, damaged joints, leaky pipes, lengthy chains, long chains, and inadequate toilet flushing are additional causes.

Establishing why your Glacier Bay dual-flush toilet keeps running and fixing it is straightforward. The challenges you may experience with this model are typically the same as those with other units.

Glacier Bay Dual Flush Toilet Keeps Running

Why Your Glacier Bay Dual Flush Toilet Keeps Running (10 Quick Fixes!)

If you’re in a hurry, here is a summary table showing 10 different reasons why your Glacier Bay dual flush toilet keeps running and what you can do to fix it.

 ReasonRecommended Solution
1. Worn out valveAvoid using excess harmful cleaning agents.
2. Broken zip tieReplace the broken zip tie with a new one.
3. Broken jointsFind what’s causing excess pressure and fix broken joints.
4. Debris buildupRemove the cover of the fill valve and clear the debris.
5. Irregular water levelEnsure the water is 1-2 inches below the opening.
6. Flapper or seal problemCheck the seal for cracks and replace it if necessary
7. Broken float ballExamine the float ball and replace it if it’s broken.
8.Leaking pipesReplace the worn-out pipes

A Glacier Bay Dual flush toilet rarely has issues. But if it does, the situation isn’t favorable.

Now, let’s dive into details and see how we can fix these common reasons your Glacier Bay dual flush toilet keeps running.

1. Debris

Debris or a clump of silt often accumulates in your toilet’s water bowl. The material might clog your flushing line, resulting in an overflowing bowl.

Debris might harm the valve if you don’t clean it every six months. Furthermore, you will have a running toilet with frequent water leakage.


  • Remove the fill valve’s cover after cutting off the water supply. Then, check for and get rid of any debris.
  • You may also think about using a tiny brush to clean the valve. Reinstall the valve after being assured it is clean to see if you have fixed the problem.

2. Flapper Or Seal Problem

The seal is frequently to blame for the continual running water in Glacier Bay dual-flush toilets. This bit of rubber may become fragile or misaligned with time.

Additionally, ceiling damage, bad odors, and foam collecting around the bottom of the toilet are also indicators of a damaged toilet seal.


  • Cut off the water supply, then flush your toilet to clear it.
  • Using a sponge or cloth, remove any residual water.
  • Detach the canister from the flush valve to reach the seal.
  • Once you’ve spotted the seal, inspect it for cracks. If there are any, ensure you replace them.
  • If not, check if it can be adjusted to fit.
  • Some owners use a little petroleum jelly on the seal to refresh it, make it flexible, and function again for a short period.

3. Broken Zip Tie

Glacier Bay dual-flush toilets have a zip tie to hold the fill valve base in place. Failure to secure the fill valve will cause your unit to run continuously.

These ties occasionally break or wear out before the rest of the unit, compromising the functionality of the toilet’s fill valve.


If you detect a broken zip tie, you must replace it with a brand-new one. If feasible, secure the fill valve with two zip ties to prevent the base from wobbling and causing an unwanted leak.

4. Broken Joints

Even after you have repaired all the leaking pipes, pipe joints may begin to leak water. Excess pressure buildup in your Glacier Bay dual flush toilet might trigger this problem.


Find the source of the pressure and then mend the joints.

Glacier Bay dual flush toilet troubleshooting

5. Worn Out Valve

The most common cause of outdated Glacier Bay dual-flush toilets is a worn-out valve. Using excessive harmful cleaning agents could also wear out the valves.


If your toilet has been standing for six to seven years, it is time to replace it. Additionally, avoid using harmful cleaning agents.

6. Irregular Water Level

Water may leak from the upper lead and into your restroom if you adjust the water level to the maximum. Uneven water levels might cause other parts, such as the seal or valve flapper, to wear out prematurely.


Adjust the water level to 1-2 inches below the opening by turning the adjustment screw counterclockwise.

7. Poor Toilet Flushing

If your Glacier Bay dual flush toilet does not flush properly, it might be due to debris buildup or a defective flush. In either event, the water in the bowl becomes overfilled, resulting in a running toilet.

Faulty waste pipes and limited water flow from the tank can also cause poor flushing. If the bowl does not flush properly, it implies poor toilet flushing.

If your toilet has a flush canister, the issue might be that the rods connecting the buttons on the canister to the flush buttons on the top of the tank are shorter than what experts recommend. It suggests they’re not pressing the canister’s buttons far enough.


Check your dual flush lavatory for any debris and clear it. Alternatively, you may extend each rod as required by loosening the nut underneath the tank lid, pushing the rod out, and tightening the nut.

8. Leaking Pipes

The pipes may loosen or break with time, resulting in a steady flow of water. The water leaking from the pipeline to the floor is a simple way to diagnose this problem.


Check the piping system for leaks or damages and replace them if necessary.

9. Long Chain

The flappers cannot shut down correctly when the flush chain is too lengthy. It explains why sometimes you find water pouring into the dish.


Having a short chain will close the flappers and minimize water leakage.

10. Float Ball

The float ball is the component linked to the valve that controls the flow of water. A broken float ball will harm the valve and cause your Glacier Bay dual flush toilet to run continuously.


Check the state of the float ball and replace it if it’s broken.

How do you stop a Glacier Bay dual flush toilet from running?


1. Why Does My Glacier Bay Toilet Keep Running?

Debris may be blocking the pipes or your dual flush toilet mechanism. In either situation, the bowl and the piping are under pressure, resulting in a running toilet.

Among the most prevalent reasons for a running toilet is a worn-out valve.

2. How Do I Stop My Glacier Bay Toilet From Running?

If you want to repair your running Glacier Bay dual flush toilet without hiring a professional, start by looking at the fundamentals. Follow the procedure given below.

  • Check your toilet for debris and clean it after opening the bowl seal.
  • If your toilet has been running for more than five years, consider replacing the valve.
  • Repair joint leaks and damages on the pipe.

Sometimes the toilet bowl may be broken, and DIY solutions will not be effective. You may use epoxy resin to get the task done quickly.

Final Thoughts On Glacier Bay Dual Flush Toilet Keeps Running

Many of these issues that causes a Glacier Bay dual flush toilet to keep running are simple enough for you to detect and correct. However, if you cannot fix your Glacier Bay dual flush toilet’s persistent running, contact a professional plumber to help you.

A good plumbing firm will diagnose your dual flush toilet problems and get it working correctly again.

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