Remove the Faulty Heating Element — Install the New Heating Element
Part of project
How to Replace an Electric Water Heater Heating Element · Step 4 of 7
In this video
First, use a screwdriver to loosen the terminal screws and disconnect the wires from the heating element. Next, fit a water heater element wrench or a large socket over the element and use a ratchet to turn it counter-clockwise. Once it's loose, pull it out of the tank. If the element is severely corroded, it may break, requiring pliers to remove the remaining pieces from inside the tank.
Goal: Remove the old, leaking heating element from the tank.
- Old elements can be very tight or corroded in place. Use steady pressure to avoid damaging the tank.
Used in this video
- Water Heater Element Wrench (Tool Type: Plumbing Tools, Special Features: Designed to fit the hex head of a heating element.) — Unscrewing the heating element from the tank.
- Ratchet (Tool Type: Hand Tools) — Providing leverage to turn the element wrench socket.
- Screwdriver (Tool Type: Hand Tools) — Disconnecting wires from the element terminals.
- Pliers (Tool Type: Hand Tools, Pliers Type: Channel-Lock) · optional — Removing broken pieces of the old element from the tank.
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FAQs
What are the most critical safety precautions I must take when replacing a water heater heating element?
The most critical step is ensuring the power to the water heater is completely OFF at your home's main electrical panel or breaker box before touching any wires. Also, turn off the cold water supply valve to the heater. Safely draining the tank of hot water is also essential to prevent burns.
Is a special tool required for removing the heating element, or can I use a standard wrench?
While some might attempt it with a large socket or pipe wrench, a specialized heating element wrench (like the 'Rheem PROTECH Dual Head Element Wrench' mentioned) is highly recommended. This tool is designed to fit the element's hex head perfectly, minimizing the risk of stripping it and making removal and tightening much easier.
How long should I expect this project to take, especially considering the draining process?
The estimated time for this project is 3 hours, but beginners should budget closer to 4 hours. Draining the water heater tank can take anywhere from 30 minutes to over an hour, depending on your tank's size and the drainage rate. Don't rush the process, especially during safety-critical steps.
What's a common mistake beginners make during installation, and how can I prevent leaks around the new element?
A common mistake is not properly seating the new heating element's gasket or not tightening the element sufficiently. To prevent leaks, ensure the new gasket is clean and properly aligned on the element before insertion. Tighten the element firmly with your specialized wrench, but avoid over-tightening which can damage the tank or element.
Remove the Faulty Heating Element — Install the New Heating Element
Part of project
How to Replace an Electric Water Heater Heating Element · Step 4 of 7
In this video
First, use a screwdriver to loosen the terminal screws and disconnect the wires from the heating element. Next, fit a water heater element wrench or a large socket over the element and use a ratchet to turn it counter-clockwise. Once it's loose, pull it out of the tank. If the element is severely corroded, it may break, requiring pliers to remove the remaining pieces from inside the tank.
Goal: Remove the old, leaking heating element from the tank.
- Old elements can be very tight or corroded in place. Use steady pressure to avoid damaging the tank.
Used in this video
- Water Heater Element Wrench (Tool Type: Plumbing Tools, Special Features: Designed to fit the hex head of a heating element.) — Unscrewing the heating element from the tank.
- Ratchet (Tool Type: Hand Tools) — Providing leverage to turn the element wrench socket.
- Screwdriver (Tool Type: Hand Tools) — Disconnecting wires from the element terminals.
- Pliers (Tool Type: Hand Tools, Pliers Type: Channel-Lock) · optional — Removing broken pieces of the old element from the tank.
Frequently Asked Questions
What are the most critical safety precautions I must take when replacing a water heater heating element?
The most critical step is ensuring the power to the water heater is completely OFF at your home's main electrical panel or breaker box before touching any wires. Also, turn off the cold water supply valve to the heater. Safely draining the tank of hot water is also essential to prevent burns.
Is a special tool required for removing the heating element, or can I use a standard wrench?
While some might attempt it with a large socket or pipe wrench, a specialized heating element wrench (like the 'Rheem PROTECH Dual Head Element Wrench' mentioned) is highly recommended. This tool is designed to fit the element's hex head perfectly, minimizing the risk of stripping it and making removal and tightening much easier.
How long should I expect this project to take, especially considering the draining process?
The estimated time for this project is 3 hours, but beginners should budget closer to 4 hours. Draining the water heater tank can take anywhere from 30 minutes to over an hour, depending on your tank's size and the drainage rate. Don't rush the process, especially during safety-critical steps.
What's a common mistake beginners make during installation, and how can I prevent leaks around the new element?
A common mistake is not properly seating the new heating element's gasket or not tightening the element sufficiently. To prevent leaks, ensure the new gasket is clean and properly aligned on the element before insertion. Tighten the element firmly with your specialized wrench, but avoid over-tightening which can damage the tank or element.