How much water should come out when draining a water heater?

• <div><p>The average water heater holds between 40 and 60 gallons, but the exact amount of water that comes out during draining will depend on your unit’s capacity. The amount of <a href="https://www.angi.com/articles/how-long-drain-water-heater.htm">time it takes to drain a water heater</a> averages from 10 to 30 minutes.</p></div>

What are the signs that a water heater is failing or needs to be replaced?

• <div><p>Several signs indicate your water heater may be failing or in need of replacement. Key indicators include:</p><ul><li><p><b>Age:</b> A water heater older than ten years is approaching the end of its typical lifespan.</p></li><li><p><b>Water Quality:</b> If you notice rusty or discolored water from your hot water faucets, or a foul odor similar to rotten eggs or sulfur, it can signal internal corrosion.</p></li><li><p><b>Unusual Noises:</b> Banging, rumbling, or popping sounds from the tank often mean sediment has built up, causing the unit to overheat.</p></li><li><p><b>Leaks:</b> Any water pooling around the base of the tank or visible leaks are clear signs of failure.</p></li><li><p><b>Performance Issues:</b> A decline in performance, such as water not getting hot enough, taking longer to heat up, low water pressure, or decreased efficiency, suggests the unit is struggling.</p></li><li><p><b>Visible Damage:</b> Obvious rust and corrosion on the exterior of the tank can indicate a more serious internal problem.</p></li></ul><p>While these signs often point to replacement, some issues may be fixable. It's best to consult a professional plumber to diagnose the problem before investing in a new unit.</p></div>

Get matched with top water heater pros in Reading, MI

Q: Are hot water heater expansion tanks required for warranty coverage?

• <div><p>Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It&rsquo;s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn&rsquo;t required for the warranty, it&rsquo;s usually mandated by building codes&mdash;although not for <a href="https://www.angi.com/articles/how-much-does-tankless-water-heater-cost.htm">tankless water heaters</a>.</p></div>

Q: Can a heat pump water heater work in colder climates?

• <div><p>Yes, a heat pump water heater can work in colder climates but it&rsquo;s much more effective where it&rsquo;s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits. </p></div>

Q: Will a larger water heater require a larger circuit breaker?

• <div><p>A <a href="https://www.angi.com/articles/what-size-breaker-for-water-heater.htm">larger heater requires a larger breaker</a>&mdash;unless there&rsquo;s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a <a href="https://www.angi.com/nearme/electrical/">local electrical pro</a>. </p></div>

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Verified Reviews for Water Heater Service pros in Reading, MI

*The Angi rating for Water Heater Service companies in Reading, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Reading, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on August 13, 2024

Reviewed in August 2024
Did not need this service, but they said I did. Went ahead and use them, come to find out I had a busted water line and not what they said. Very little communication and took longer than what they said. Way over priced for what I have.
Groundworks
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Reviewed in October 2022
It was such a pleasure to find a great contractor to install a new water heater and water softening system at my lake house. From the first contact, to the home visit for the evaluation to the installation, 1st Choice Water Solutions is a class act and deserving of Angi's top rating. Everyone...
1st Choice Water Solutions LLC
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Reviewed in July 2021
We had an emergency with one of sprinklers, it would not shut off and was spraying water everywhere. We had to shut off the water to the entire house. I contacted Mario and he responded immediately. He already had the parts needed for the repair and had everything fixed within 3 hours of our...
Mario Landscaping
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Reviewed in July 2020
We had a basement that always had water in it almost year round. We decided to sell the house and move to North Carolina. Still trying to sell the home we decided to have a French Drain System put in with a bleeder line, as it would not sell as it was. The Stay Dry team was excellent from start...
Stay Dry Basement Waterproofing Inc
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Reviewed in June 2020
This is a great company to worked with to solve your water issues. They actually show up when they say they well be there and if something happens unexpectedly they come right out!
Coastal Restoration, LLC
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Reviewed in September 2017
I finally contacted Doctor Flue. After dealing with water inside my fireplace for almost two years, the issue no longer exists. I wish I had called Doctor Flue the first time because they resolved all of my chimney and fireplace issues, worth every penny, very high quality workmanship and very...
Doctor Flue, inc.
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Reviewed in July 2017
I was told there was a crack at the top of my chimney, allowing water to enter the chimney, was told they sealed it and no more water would get in. The next rain storm, tons of water leaking inside, called them to have them come back, was told someone would be out, no one came, called three more...
Best Chimney & Roofing Co
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Reviewed in September 2016
Dave from Stay Dry inspected our foundation for a water leak, found no problem, helped me determine that the leak came from a window, referred me to a window company, and then declined to charge me for his service call and help! Quality service from people who care about their customers. Highly...
Stay Dry Basement Waterproofing, Inc.
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Reviewed in August 2016
Corey contacted me quickly and worked within my schedule to get new water heater installed painlessly. I'd recommend him to anyone needing a new water heater!
Lee's Plumbing, Inc.
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Reviewed in May 2016
I was quite satisfied with the inspection. It was limited because the house was in foreclosure so the electric, gas & water had been disconnected. We could not check those out. And the space below the house & into the attic were narrow, so this was also unable to be checked out thoroughly. But...
Gateway Home Inspection, LLC
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Find Water heater pros in Reading

The Grate Haus

4.5(

)

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"We called them on Monday morning and they worked us in to get it done the same day. They installed the hot water heater in a timely manner, and did a great job. Very professional and helpful! Would definitely use again."

Recommended by90%of homeowners

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"The team did a great/wonderful job installing my new water heater!"

Recommended by69%of homeowners

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"He was able to quickly diagnose that the water leak from the water heater was a result of a ruptured tank, resulting in the need to replace the entire water heater."

Recommended by81%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet. I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."

Recommended by65%of homeowners

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Water Heaters questions, answered by experts

The average water heater holds between 40 and 60 gallons, but the exact amount of water that comes out during draining will depend on your unit’s capacity. The amount of time it takes to drain a water heater averages from 10 to 30 minutes.

Several signs indicate your water heater may be failing or in need of replacement. Key indicators include:

Age: A water heater older than ten years is approaching the end of its typical lifespan.
Water Quality: If you notice rusty or discolored water from your hot water faucets, or a foul odor similar to rotten eggs or sulfur, it can signal internal corrosion.
Unusual Noises: Banging, rumbling, or popping sounds from the tank often mean sediment has built up, causing the unit to overheat.
Leaks: Any water pooling around the base of the tank or visible leaks are clear signs of failure.
Performance Issues: A decline in performance, such as water not getting hot enough, taking longer to heat up, low water pressure, or decreased efficiency, suggests the unit is struggling.
Visible Damage: Obvious rust and corrosion on the exterior of the tank can indicate a more serious internal problem.

While these signs often point to replacement, some issues may be fixable. It's best to consult a professional plumber to diagnose the problem before investing in a new unit.

Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It’s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn’t required for the warranty, it’s usually mandated by building codes—although not for tankless water heaters.

Yes, a heat pump water heater can work in colder climates but it’s much more effective where it’s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits.

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

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