Top 10 Best Expansion Tank For Water Heater [2022]

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Our team studied on 54304 reviews available online for Expansion Tank For Water Heater, chose the finest ones and prepared Expansion Tank For Water Heater Reviews for you. It was very difficult to shortlist the ideal Expansion Tank For Water Heater from thousands of products online. However, We tried to make sure that you get only the Best Expansion Tank For Water Heater from our suggestions. Check our listings-:

Best Expansion Tank For Water Heater
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NoProductScoreAction
1Permaspan PSC-2X 2 Gallon Potable Water Expansion Tank9.8Check Price on Amazon
2AMTROL ST-5 Thermal Expansion Tank9.6Check Price on Amazon
3Eastman 86288 Universal Stainless Steel Water Heater Expansion Tank Mounting Bracket9.4Check Price on Amazon
4PROFLO PFXT5I PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank9Check Price on Amazon
5Zilmet ZEP-1 Expansion Tank for Tankless Water Heater9Check Price on Amazon
6Eastman 60022 60022/DET-5 2 Gallon Expansion Tank8.8Check Price on Amazon
7HIGHCRAFT GUU7 Thermal Expansion Tank for Hot Water Heater Carbon Steel Almond Color Holds 2.1 Gal8.6Check Price on Amazon
8WaterWorker G-12L Tank without Valve Water Heater Expansion Safety Tank8.6Check Price on Amazon
9WATTS WATER TECHNOLOGIES GIDDS-1030401 Potable Water Expansion Tank8.4Check Price on Amazon
10PROFLO PFXT5 PROFLO PFXT5 2 Gallon Thermal Expansion Tank8.2Check Price on Amazon

1. Permaspan PSC-2X 2 Gallon Potable Water Expansion Tank

2. AMTROL ST-5 Thermal Expansion Tank

  • Accepts expanded water caused by thermal expansion
  • Returns water to the system when hot water is used
  • Prevents the relief valve from going off
  • Inline thermal expansion tank
  • Accepts expanded water caused by thermal expansion
  • Returns water to the system when hot water is used
  • Prevents dripping faucets, intermittent toilet fill and pressure relief valve discharge
  • Protects water heater, appliances and fixtures

3. Eastman 86288 Universal Stainless Steel Water Heater Expansion Tank Mounting Bracket

  • DESIGN- Universal kit for mounting water heater expansion tanks to the wall.
  • QUALITY- Bracket made of galvanized steel, bands and screws constructed of stainless steel that provides strength and durability.
  • FUNCTIONALITY- Reduces strain on pipes by securing the thermal expansion tank to the wall.
  • EASY INSTALLATION- Quick-release stainless steel bands allow for fast and easy installation.
  • COMPLETE- Includes mounting bracket, two stainless steel quick-clamp bands and two mounting screws.

4. PROFLO PFXT5I PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank

  • Constructed of steel ensuring durability and dependability
  • High quality finish will resist rust and corrosion through everyday use
  • Capacity: 2.1 gallons
  • Width: 8″
  • Depth: 8″

5. Zilmet ZEP-1 Expansion Tank for Tankless Water Heater

6. Eastman 60022 60022/DET-5 2 Gallon Expansion Tank

  • RELIABLE PROTECTION: Eastman thermal expansion tanks are designed with quality to prevent hot water from backflowing into the cold water line, they also avoid pressure build-ups that can be dangerous for your water heater.
  • DESIGN: This 2-gallon thermal expansion tank has a dimension of 12.
  • FACTORY PRECHARGED: The expansion tank is factory precharged at 40 psi, this setting can be adjusted during installation to match the water pressure of your home.
  • DURABILITY: Manufactured with high-quality butyl rubber diaphragm and 304-stainless steel fittings for a long performance.
  • QUALITY: Eastman backs the unparalleled operation of this product with years of experience in manufacturing plumbing products.
  • CONNECTION: 3/4-inch MIP

7. HIGHCRAFT GUU7 Thermal Expansion Tank for Hot Water Heater Carbon Steel Almond Color Holds 2.1 Gal

  • Protects Your Water Heater; Prevents Dangerous Pressure Build up; Eliminates Potential Leak Path
  • Features a Solid Carbon Steel Construction with an Exclusive Polypropylene Liner, MIG Welding, and External Baked Epoxy-Polyester Coating for Superior Performance.
  • Each Tank is Factory Leak Tested and NSF61 Certified
  • Max Operating Pressure 150 PSI; Temperature 210°F
  • Saves Energy and Water

8. WaterWorker G-12L Tank without Valve Water Heater Expansion Safety Tank

  • This product adds a great value
  • Product is highly durable and very easy to use
  • This product is manufactured China

9. WATTS WATER TECHNOLOGIES GIDDS-1030401 Potable Water Expansion Tank

  • This product is highly durable
  • This product adds a great value
  • This product is manufactured in United states

10. PROFLO PFXT5 PROFLO PFXT5 2 Gallon Thermal Expansion Tank

  • Constructed of steel ensuring durability and dependability
  • High quality finish will resist rust and corrosion through everyday use
  • Capacity: 2 gallons
  • Width: 8″
  • Depth: 8″

Expansion Tank For Water Heater Buying Guide


Does the thought of finding a great Expansion Tank For Water Heater stress you out? Has your mind been juggling between choices when it comes to buying Expansion Tank For Water Heater in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Expansion Tank For Water Heater for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Expansion Tank For Water Heater Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Expansion Tank For Water Heater in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Expansion Tank For Water Heater currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Expansion Tank For Water Heater brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Expansion Tank For Water Heater based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Expansion Tank For Water Heater before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Expansion Tank For Water Heater they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Expansion Tank For Water Heater, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Expansion Tank For Water Heater before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Expansion Tank For Water Heater will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Expansion Tank For Water Heater if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Expansion Tank For Water Heater on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Expansion Tank For Water Heater on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Expansion Tank For Water Heater featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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