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VIDEO: Hot Water Heater Maintenance Tips

How does a water heater work?

Most homes use a conventional water heater, like the one shown in the video below. It can be powered by electricity, gas or oil. It keeps a supply of hot water in the tank for whenever you need it. Its operation is fairly simple. Cold water is automatically delivered to the bottom of the tank where a heating element heats the water. Then, when hot water is needed, it's sent throughout your home.

Why is maintenance important?

A water heater isn't maintenance free. Over time, rust, corrosion and sediment build up can seriously affect the efficiency and longevity of your water heater.That's why it's important to have an annual inspection. Key elements of an inspection include:
  • checking the tank and connections for rust and/or corrosion,
  • testing the pressure relief valve to make sure it's operational,
  • inspecting the anode rod to see that it's still attracting harmful minerals,
  • draining and flushing out sediment and more
Regular water heater maintenance will help your water heater last longer, lower your energy costs by 12-15% , and reduce costly breakdowns. Plus, you'll never get caught in a cold shower again!

Please read one of our previous entries HERE on what you can expect from your local Hebron CT plumber during a check up.


What happens if it's not serviced?

Aside from being without hot water, there are a few other things than can happen without regular maintenance. First, the tank can rust through, and it will leak. Sometimes, it won't even will just burst and flood your home! The picture below shows what happened in the basement of one of our Hebron CT customers.

water heater, leak, leaky water heater, leaking water heater, anode rod, water heater inspection, leak

There's a piece inside your heater that helps prevent a water heater leak. But the piece needs to be checked to make sure it doesn't need to be replace. That piece is called an "anode rod." Here's a comparison of what a BAD one looks like, and what it SHOULD look like. It's important to replace that rod because once the minerals eat it away to nothing, they will start to eat away at the water heater itself. The end result? A leaky heater.


Your local Hebron CT plumber

Rapid Service LLC is your local plumber for water heater maintenance and installation. If you notice signs of a leaky water heater, you should locate the shut-off valve on your water heater. It will either be a turn-style valve or a lever valve. You should also shut off the gas or the electricity to it, depending on what type you have. If you are unsure how to locate any of the above, please give us a call and we'll help you through it. Then we'll send a professional, licensed plumber to get your hot water running again! Our number is 860-228-1036.

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When you need a plumber, electrician or boiler technician in Connecticut, choose Rapid Service and experience their First Class customer care. Providing a red carpet service since 1987.


We will provide you with the full cost up-front - for your ease of mind.


We all expect to be treated with respect when someone visits our home, whether they're a guest or a trades-person.


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  • The guys at Rapid Service did a whole "make-over" of my son's bathroom in East Hartford in March, 2014. They did a fantastic job - were there when they said they would be, were easy to contact, completed the job in a reasonable time...

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    I had to call my handyman husband Rapid Service yet again! Andy and his crew are the most professional and down to earth people you will ever meet. My husband and I had a house built seven years ago and have had various issues with water, electrical and heating...

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  • My wife and I own and operate a Bed & Breakfast in our home in Scotland, CT. For a number of years we have used Rapid Service for all our electrical, plumbing, and heating needs. Most recently we had Rapid Service replace a malfunctioning kick heater in our Guest Game Room...

    Bruce & Georgia Stauffer

    I had Rapid Service come to my home because there was a saddle valve under my kitchen sink that was about to make a huge mess. I wasn't able to use my filtered water faucet until the repair was made. The technician fixed it AND had a great attitude while he worked. That is a rare thing lately...

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