Your hot water heater works hard every day, but if you’re not maintaining it properly, it might not be working as efficiently as it should. One of the most important maintenance tasks is draining your hot water heater yearly to remove sediment buildup. Ignoring this simple step can lead to reduced efficiency, higher energy bills, and even costly repairs. Here’s why it matters, how you can do it yourself, and when it’s time to call Aqua Knight Plumbing—the number one choice for plumbing in Hoffman Estates!
Why Draining Your Water Heater is Important
Over time, minerals and sediment from your water supply settle at the bottom of your water heater tank. This buildup can:
✅ Reduce efficiency, making your water heater work harder
✅ Lead to higher energy bills
✅ Cause uneven water heating or lukewarm water
✅ Shorten the lifespan of your water heater
✅ Increase the risk of leaks or damage
Draining your tank annually helps flush out this sediment, keeping your water heater in top shape.
DIY: How to Drain Your Hot Water Heater
If you’re comfortable tackling this maintenance task yourself, follow these steps:
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Turn Off the Power & Water Supply
- For gas heaters, turn the thermostat to “pilot.”
- For electric heaters, turn off the power at the circuit breaker.
- Shut off the cold water supply valve.
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Attach a Garden Hose
- Connect a hose to the drain valve at the bottom of the tank.
- Run the hose to a drain, bucket, or outside area.
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Drain the Tank
- Open the drain valve and allow the water to flow out.
- Open a nearby hot water tap to speed up the process.
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Flush Out the Sediment
- Turn the cold water supply back on for a few minutes to flush out any remaining sediment.
- Keep draining until the water runs clear.
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Refill & Restart
- Close the drain valve and remove the hose.
- Turn the cold water supply back on.
- Once the tank is full, turn the power or gas back on.
When to Call a Plumber
While draining your water heater is a straightforward task, there are times when you should call a professional:
If the drain valve is stuck or leaking
If you notice rust-colored water coming out
If there’s excessive sediment buildup and your heater is making loud rumbling noises
If your water heater is over 10 years old and showing signs of inefficiency
At Aqua Knight Plumbing, we handle water heater maintenance, repairs, and replacements with expert care. Our team is the number-one choice in Hoffman Estates for reliable plumbing services!
Schedule Your Water Heater Service Today!
Don’t wait until your water heater fails—preventative maintenance saves you money in the long run. Call Aqua Knight Plumbing today to schedule your water heater flush and keep your home running smoothly!
630-755-0583
Let us handle the dirty work while you enjoy hot water all year long!
