How to install a toilet

Installing a toilet may seem like a daunting task, but with the right tools and some basic knowledge, it can be a DIY project. In this article, we’ll take you through the steps of how to install a toilet, from removing the old one to setting up the new one, ensuring that your bathroom has a fully functional and efficient toilet.

Tools and Materials You’ll Need

Before you start the installation process, it’s important to make sure you have all the necessary tools and materials on hand. Here’s a list of what you’ll need:

  • New toilet
  • Wax ring
  • Toilet bolts and caps
  • Adjustable wrench
  • Screwdriver
  • Level
  • Bucket
  • Gloves
  • Towels or rags

Step 1: Remove the Old Toilet

The first step in installing a new toilet is removing the old one. Start by turning off the water supply valve behind the toilet and flushing the toilet to empty the tank and bowl. Use a bucket or towels to remove any remaining water from the bowl and tank.

Next, use an adjustable wrench to loosen and remove the nuts that hold the toilet in place. There are usually two bolts that attach the toilet to the floor. Once the nuts are removed, lift the toilet off the flange and remove it from the bathroom.

Step 2: Prep the Area

With the old toilet removed, you’ll want to take a moment to inspect the flange, which is the pipe that connects the toilet to the sewer line. If the flange is damaged or corroded, you’ll need to replace it before installing the new toilet.

Once you’ve inspected the flange, clean the area where the toilet will be installed. Remove any remaining wax or debris from the flange and surrounding area, and make sure the flange is level.

Step 3: Install the Wax Ring

The wax ring is a critical component of toilet installation, as it seals the connection between the toilet and the flange. Place the wax ring on the flange, making sure it’s centered and in the right position. The wax ring will compress when you install the toilet, creating a watertight seal.

Step 4: Install the Toilet

Carefully position the new toilet over the flange and wax ring, lining up the bolt holes on the base of the toilet with the bolts on the flange. Once the toilet is in place, press down on the bowl to compress the wax ring.

Insert the toilet bolts into the flange and through the holes in the base of the toilet. Tighten the nuts by hand, and then use an adjustable wrench to secure them in place. Be careful not to overtighten the bolts, as this can crack the toilet.

Once the toilet is secured to the floor, place the caps over the bolts to conceal them.

Step 5: Connect the Water Supply

With the toilet in place, it’s time to connect the water supply. Attach the supply line to the fill valve on the bottom of the tank, making sure the connection is tight.

Open the water supply valve and let the tank fill with water. Check for any leaks around the supply line or the base of the toilet. If you notice any leaks, tighten the connections as needed.

Step 6: Test the Toilet

Once the toilet is installed and connected to the water supply, it’s time to test it out. Give it a flush and make sure everything is working as it should. Check for any leaks or wobbling, and make any necessary adjustments.

Step 7: Finish Up

Finally, clean up the area around the toilet and dispose of the old one. Don’t forget to seal the gap between the base of the toilet and the floor with caulk to prevent water and debris from getting underneath.

 

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