Why Won’t Your Toilet Flush?

The invention of the indoor toilet has been a wonderful convenience for modern man. However, the toilet or water closet, as it is often called, has one issue that they never worried about with the outhouse and the chamber pot.

Since neither of those antiquated options had a flushing mechanism, you didn’t have the problem that occurs with our modern toilets and changes them from a convenience to a great inconvenience. That inconvenience happens when the water of our ‘water closet’ does not do the work it is intended to do. There are various reasons why a toilet does not flush properly and may need toilet repairs.

  • Toilet handle. Your toilet’s flush handle is connected to the mechanism inside the tank that lifts the plunger off the tank’s drain to allow the water to flow from the tank to the bowl and flush the contents down the drain. Occasionally, the mechanism attached to the toilet handle can break. If this happens, the handle will generally flop without any tension. Lifting the tank cover off will allow you to look inside to see if that is where the problem lies.
  • Flushing mechanism. Even if the mechanism attached to the handle is intact, there may be other problems related to the flushing mechanism which are stopping it from operating properly. Many toilets have a chain that is attached to the plunger that sits in the bottom of the tank. If that chain breaks or becomes detached at either end, then the flush handle will not be able to do it’s work of releasing the plunger. Again, raising the tank cover and looking inside can easily determine if this is the problem.

Should you discover that your flushing mechanism is broken and no longer operating correctly, a call to your local plumber can quickly remedy the situation.

New Toilet Installation Problems

If you are replacing that outdated toilet with a new water efficient model, you may be tempted to tackle the job yourself.  Replacing a toilet seems like a job that should be within the ability of most homeowners with basic mechanical skills and in theory it is.

However, there are several problems that can arise when replacing a toilet so if you are not completely comfortable with your ability to meet these challenges, it is well worth the expense of hiring a professional plumber to install the new toilet.

One thing to consider is how long the existing toilet has been in place.  The older the toilet is, the more likely you are to encounter problems with the replacement.  Fittings are more likely to be corroded in place or damaged during removal on an older toilet.

One of the first things that can go wrong is the water shutoff valve.  If this valve has not been operated in years, it can be stuck open and be damaged when you try to close it. The valve can start leaking or worse, the force required to close it can cause it to break or to damage the water supply line.

Another common problem is corroded closet bolts.  These are the bolts that hold the toilet to the floor.  If these bolts are rusty the nuts can be difficult to remove and many times the effort to remove them will crack or damage the flange under the toilet.

Over tightening the closet bolts during reinstallation can crack the base of the toilet.  The same thing can happen with the bolts that hold the tank and base together.

The new toilet can leak at the wax ring if it is not properly installed.  You may not notice this leak which can damage the floor under the toilet.  Other places with leak potential include the water supply line, the base of the fill valve, and between the tank and the base.