How to Install a New Toilet Step by Step?
Are you planning to replace an old toilet or install a new one? Installing a toilet may seem like a daunting task, but with the right tools and a step-by-step guide, it can be a straightforward DIY project. In this guide, we will walk you through how to install a toilet easily, saving you money on plumbing costs.
Tools and Materials Needed
Before starting, gather the following tools and materials:
- New toilet (bowl and tank)
- Wax ring or rubber gasket
- Toilet bolts and caps
- Adjustable wrench
- Screwdriver
- Plumber’s putty or silicone caulk
- Level
- Sponge and bucket
- Towel or rag
- Water supply line (if replacing the old one)
Step 1: Remove the Old Toilet
Turn Off the Water Supply
- Locate the shutoff valve near the base of the toilet and turn it clockwise to shut off the water.
- Flush the toilet to drain most of the water from the tank and bowl.
- Use a sponge or towel to soak up any remaining water.
Disconnect the Supply Line
- Use an adjustable wrench to disconnect the water supply line from the toilet tank.
- Have a bucket or towel ready to catch any leftover water.
Remove the Toilet Bolts
- Pry off the bolt caps at the base of the toilet using a screwdriver.
- Loosen and remove the nuts securing the toilet to the floor.
Lift and Remove the Old Toilet
- Carefully lift the toilet straight up to avoid damaging the flange.
- Set it aside on a towel or plastic sheet to prevent mess.
- Scrape off any old wax ring residue using a putty knife.
Step 2: Prepare for the New Toilet Installation
Check and Clean the Flange
- Inspect the toilet flange for cracks or damage. If damaged, replace it before proceeding.
- Remove any old wax ring debris to ensure a proper seal.
Install a New Wax Ring
- Place a new wax ring or rubber gasket onto the flange or directly on the toilet’s outlet.
- Align it properly to ensure a tight seal.
Step 3: Install the New Toilet
Position the Toilet Bowl
- Carefully lower the toilet bowl onto the flange, aligning the bolt holes with the toilet bolts.
- Press down firmly to seat the wax ring and create a watertight seal.
Secure the Toilet Bowl
- Place washers and nuts onto the toilet bolts and hand-tighten them evenly.
- Use a wrench to tighten them further, but avoid overtightening to prevent cracking the porcelain.
- Trim excess bolt length if necessary and snap on the bolt caps.
Step 4: Attach the Toilet Tank
Install the Tank to the Bowl
- If the tank is separate, attach the rubber gasket to the flush valve opening.
- Position the tank on the bowl and align the bolt holes.
- Secure the tank by tightening the bolts evenly.
Step 5: Connect the Water Supply
Attach the Supply Line
- Connect the water supply line to the tank and the shutoff valve.
- Hand-tighten and then secure with a wrench.
Turn On the Water and Test for Leaks
- Slowly turn the shutoff valve counterclockwise to allow water to fill the tank.
- Flush the toilet and check for any leaks around the base or supply line.
- If leaks are found, tighten connections or replace the wax ring if needed.
Step 6: Finishing Touches
Seal the Base with Caulk
- Apply a thin bead of silicone caulk around the toilet base for a clean look and added stability.
- Smooth the caulk with a damp finger or sponge.
Install the Toilet Seat
- Align the seat with the mounting holes and secure it using the provided bolts.
Final Tips for a Successful Toilet Installation
- Always double-check for leaks after installation.
- If the toilet wobbles, use shims to level it before tightening the bolts.
- Consider upgrading to a high-efficiency toilet to save water and reduce utility bills.
Conclusion
Installing a new toilet is a manageable DIY project that can save you money and improve your bathroom’s functionality. By following these steps, you can confidently complete your toilet installation without calling a plumber.
