Why Is There No Water in My Toilet Tank? 

Did you just try to flush your toilet, and nothing occurred? Look into the tank, and you could see no water inside. Before you panic, rest easy that correcting this challenge is usually simple. If you can’t complete this yourself, you can always arrange toilet repair with a knowledgeable plumber. Follow these recommendations to diagnose and repair the problem of no water in the toilet tank. 

Check the Water Supply 

The first step is to verify that the water is running. If you or someone in your household recently did a toilet repair, you may have turned off the water first. Did you forget to turn it back on? To find out, spin the water shut-off valve on the wall behind the toilet. If the valve was closed, water will now start refilling the tank. If this does not work, check the water at your sink or another plumbing fixture. If nothing spills out from the tap, you could have a larger water supply issue. Contact your water company to get more details. 

Reposition or Replace the Float Mechanism 

Older toilet brands use a float ball to measure the water level as it increases in the tank. When the ball hits a specific height, the float arm it’s joined to stops the water flow. However, insufficient water might enter the tank if the ball is positioned incorrectly or the arm is damaged. To adjust the float ball, start by removing the toilet tank lid. Bend the float arm up a little to change where it sits in the tank. If this doesn’t fix the problem, you could need to replace the full float mechanism. You should be able to complete this yourself by following the instructions that come with the replacement parts, or you can work with a plumber for help. Just note that float balls are old toilet design. You may enjoy improved reliability and efficiency if you upgrade the existing tank components or replace the toilet entirely. 

Adjust the Fill Valve 

Modern toilets utilize a float cup instead of a float ball, coupled with a fill valve and water level rod. There may be no water in the toilet tank because the valve has slipped out of place or become plugged. Here are a couple to consider: 

• Modify the fill valve: Have a look inside the toilet and identify the fill valve on top of a vertical tube device on the left side of the tank. Verify that it’s secure and evenly connected to the tube. Then, adjust the water level. Newer toilets have an adjustment knob you can turn by hand, while older designs may require you to loosen an adjustment screw with a flathead screwdriver. Flush the toilet and make it possible for the tank refill to verify the water level. Change it until the water comes to {about|approximately|roughly]] one inch below the top of the overflow tube. 
• Clean the fill valve: Mineral buildup and other crud could be clogging the valve and stopping your toilet from filling. Shut off the water behind the toilet and remove the fill cap. Then, steadily turn the water back on, cupping your hand over the valve to block water from spraying all over. After several seconds, turn the water back off. Finally, scrub the fill cap to remove hard water buildup. If the cap is broken, replace it. 
• Clean the valve tube: The tube below the fill valve might also be blocked. Shut off the water and take away the valve hardware. Then, place a slim bottle brush or wire down the tube. Turn the water back on a little to flush away the junk. Replace the valve hardware and flush the toilet to test your work. 

Repair or Replace the Trip Assembly 

If you’ve attempted the steps above without success, the one remaining possibility is a damaged trip assembly. This part attaches the flush handle to the tank. If it’s damaged or positioned inadequately, the flush cycle may not complete, leaving the tank bone dry. Remove the toilet tank lid and examine the trip assembly attached to the handle. If it’s out of place, reposition it. If the assembly is twisted, worn or broken, replace it. Whether you finish the job yourself or leave it to a plumber, this easy repair should get your toilet tank filled with water once more. 

Schedule Toilet Repair Today 

You can’t go long without a functional toilet, so reach out to [Company name] to schedule a toilet repair. We can determine why your toilet isn’t filling and recommend the right fix. If your plumbing fixture is old and worn out, our team will install a high-efficiency toilet in your bathroom. Be assured that every plumbing repair and replacement we conduct is backed by a 100% satisfaction guarantee. To schedule an appointment from one of our licensed professionals, please reach out to your local Service Experts Heating, Air Conditioning & Plumbing office today.