I recently noticed that when we flush the toilet it sounded like the water was being filled in the tank differently. When I took off the lid to the tank I noticed that water was shooting out of the top of the refill valve(i think thats what its called). The tank fills up as it should and its not running, but I have never seen the water come out of the refill valve in this way. Do you think there is more to this than me just needing to replace the valve. By the way I have never replaced one before, how easy is it to replace? Thanks for the responses.

 

You will either need to replace or repair the valve (ballcock).Depending on what brand and model it is,parts may be either difficult or easy to find.You would need to see if the unit has any identifying information such as model number or brand name to look for parts then go to a hardware store or plumbing supply (that sells to the public) and seek out qualified help.If it is possible,also actually taking any parts is best.Some units can be disassembled and the needed parts removed and taken with you,This is dependent upon exactly which unit you have.There are many many types.

Replacement is usually not overly difficult.Again this can be dependent on the existing unit and how it was installed,hooked up etc.Although in general terms this is fairly standard there can be possible difficulties.Most units install fairly easily as well and will contain complete instructions.Again qualified help at a hardware store or plumbing supply can help you with this project.Big box stores will offer you little or no assistance or knowledge.

One of the most successful and universal replacement units is the Fluidmaster 400.This unit fits most toilets (though not all) and is simple and easy to install and maintain.

If you do replace the unit it is wise to also replace the supply tube (tube that brings water into the unit from the valve below) as these almost never reseal after being removed.They are inexpensive and it might save you time and trouble.

 

No pro but I think I had the same problem as you did. Don't know much about other toilets other than my own, but here's my old thread about it that might help.

http://forum.doityourself.com/showthread.php?t=282858&highlight=toilet+leaking

This helped me a lot on understanding the parts:

http://www.doityourself.com/stry/h2repairtoilet

In the photos on the far right on that page ^^^ there's even animation. You'll have to click on it to see it. My toilet was very standard so I was able to get the replacement parts from the big box store.

 

I have that same problem..The inspector pointed it out when buying the house..he said it still will fills the tank with water just louder. haven't replaced it yet but told me I can find parts at places like home depot

 

Thanks for the replies. DIYaddict, I think from you description on the other thread that this is the exact same problem I am having. I will go out today and get a replacement valve. Our toilet in our guest bathroom had problems with a leaking valve and the plumber replaced it with a fluidmaster 400, so I know this product will work with my toilet. Im going to attempt to do this myself. Wish me luck!!!!

 

I'm sure you're going to do just fine.

If you get stuck and unsure about anything, post back. These guys are great.

 

Just wanted to post a follow-up. I successfully installed a fluidmaster 400 today and its working great. Thank you guys for your help. The hardest part was getting the old fill valve out. The lugnut holding the fill valve secure was on extremely tight and I wound up having to use as wrench to loosen it up. Lets just say using a wrench in a tight space is no fun.

 

Nice to hear things worked out especially since you got it done so much faster than I did!

(Yeah...why can't people make toilet's bigger and in the middle of the room?)