HAVE A MODEL 4035 DUAL FLUSH TOILET PURCHASED FROM RONA A COUPLE OF MONTHS AGO. IT DOESN'T HAVE ENOUGH WATER IN THE BOWL AND CONSTANTLY REQUIRES THE USE OF THE TOILET BRUSH TO CLEAN. IS THERE A WAY TO RAISE THE WATER LEVEL? THIS TOILET HAS THE ELONGATED BOWL

SOURCE: American Standard Elongated toilet bowl water level slowly drops

The tank holding the proper amount of water is a good sign. The inside of the stool is like the GOOSE NECK under you sink. It always holds water. This may sound like a bit of a hassle to do but if all 3 toilets are identical, here is what you can try if you are a bit handy. Go to the hardware store and purchase 4 toilet wax rings with a plastic flange and a few sets of toilet floor flange bolts(they are cheap and you can always return if not used, as It is better to have xtra parts on hand). Turn off the water supply to the "Mystery Toilet". Leave the tank and everything connected to the stool. Flush the toilet and remove all excess water from the tank and bowl. This can be done with a shop vac, sponge or towel. Disconnect the water supply to the tank. Remove the bolts holding the stool to the floor and carefully remove toilet. Scrap off all the old wax from the floor flange and bottom of stool. Now go and repeat this proceedure to one of the toilets that is working properly. In other words Switch the "Mystery Toilet" with a "Working Toilet" and see how they react. If the working toilet does it in the same bathroom and the "Mystery Toilet" does not do it in the other bathroom then you probably have a VENTING PROBLEM. If the "Mysery Toilet" Does it in the other bathroom then you most likely have a Defective Toilet. This Job is best done by 2 people, as it can sometimes be challenging to center the new wax ring on the toilet flange. Reconnect to the floor and reconnect water supply to the tanks. DO NOT OVERTIGHTEN BOLTS to the floor flange as you may crack the toilet. All drain lines must be vented properly for water to flow. If you are curious check out drain venting on the internet. Also, sometimes a vent can become obstructed with debris, ice, bird nest, etc.. I would 1st check the vent on the roof visually and then have someone flush and listen. If you believe the vent is clear....Then do the toilet switch and go from there.....Hope this helps and Happy Holidays....Joe

SOURCE: "Can you replace only the toilet bowl and use the existing tank"

Its usually better to buy the set, but if you don't want too that's fine. As long as the water capacity of your old tank is what the new bowl requires. If you look at the set at the store, it will usually tell you the water capacity and specs of the new bowl. Although most bowls use the same holes and bolts to combine the tank and bowl, make sure the old tank will fit on the new bowl you selected.

SOURCE: New Pegasus Dual Flush Toilet Water does not enter Toilet bowl

There is a small plastic tube that comes from the fill valve and attaches onto the overflow tube on the flush valve. If no water is coming out of that tube, then it is clogged internally. You can remove the tube from the fill valve and take a small piece of wire or a straight pin to try and clear it from the outside. If that doesn't work, then I would recommend replacing the fill valve. They are inexpensive to replace. If you don't know how to get into the fill valve's internal guts at the top, then I would recommend replacement of the valve. One more thing, there also could be a water saver where the outlet is on the little tube I just explained. It is usually light blue, you can remove that and discard it.

SOURCE: running toilet

your float is stuck

SOURCE: Our toilet bowl's water level drops to maybe an inch depth, Why?

it could possibly be cracked inside the bowl sometimes its not noticed only way to find out is to replace flapper if stlii loses water replace toilet bowl