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Top 10 Best 40 Gallon Water Heater of 2022-23 – Which One Should You Get?

If you are looking to purchase a 40 gallon water heater, but you are still uncertain which one that you should get. If that’s the case, you can read reviews to help you decide which one offers you what you need. In this article, we will show you the best 40 gallon water heater to buy on the market.

1Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water ... Top Pick

Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water …

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2Bradford White 40 Gallon Natural Gas Water Heater #RG240T6N Best Quality

Bradford White 40 Gallon Natural Gas Water Heater #RG240T6N

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3Reliance 6-40-NOCT 400 35500 BTU Tall Natural Gas Water Heater, ... Recommended

Reliance 6-40-NOCT 400 35500 BTU Tall Natural Gas Water Heater, …

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4A.O. Smith ENS-40 ProMax Short Electric Water Heater, 40 gal

A.O. Smith ENS-40 ProMax Short Electric Water Heater, 40 gal

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5AO Smith 40 Gallon 40,000 BTU Water Heater

AO Smith 40 Gallon 40,000 BTU Water Heater

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6AO Smith 40 GAL 36,000 BTU Water Heater

AO Smith 40 GAL 36,000 BTU Water Heater

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7Rheem PROG40-40N RH62 Professional Classic Tall Residential 40K BTU Atmospheric ...

Rheem PROG40-40N RH62 Professional Classic Tall Residential 40K BTU Atmospheric …

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8Rheem PROE40 2 RH92 Professional Classic Standard Tall Residential Electric ...

Rheem PROE40 2 RH92 Professional Classic Standard Tall Residential Electric …

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9EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 ...

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 …

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10Rinnai V65eP Propane Tankless Hot Water Heater, 6.5 GPM

Rinnai V65eP Propane Tankless Hot Water Heater, 6.5 GPM

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Review of 40 Gallon Water Heater

Top Pick

Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water ...

1. Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water …

  • Brand: Bosch Thermotechnology
  • Manufacturer: Bosch Thermotechnology
  • Color: Gray
  • Dimensions: Height: 49.14 Inches Width: 20.25 Inches Length: 20.25 Inches Weight: 100.5 Pounds `

Features

  • APPLICATION: Dimensions : 20.25″ W x 49.14″ H x 20.25″ L. Perfect size for a maintenance closet, access closet under the stairs, crawl space. Ideal for replacement projects.
  • DURABILITY: Two magnesium anode rods for extra tank protection. Dielectric heat trap. Heavy gauges steel tank for extra years of trouble-free service. Glass-lined steel tank to help prevent corrosion.
  • WARRANTY: 10-year tank and parts limited warranty
  • EFFICIENCY: HFO foam insulated, reducing fuel costs and increasing energy efficiency. Double heating elements conserve energy. Incoloy elements for a long-lasting unit
  • CONVENIENCE: Factory-installed electric hot and cold water connections for extended tank life. Easy-to-use plastic drain valve for maintenance. Factory-installed heat traps reduce heat loss. Temperature and pressure relief valve included. Fully-automatic surface mount thermostats

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Best Quality

Bradford White 40 Gallon Natural Gas Water Heater #RG240T6N

2. Bradford White 40 Gallon Natural Gas Water Heater #RG240T6N

  • Brand: Bradford White
  • Manufacturer: Bradford White
  • Dimensions: Height: 60.5 Inches Width: 20.0 Inches Length: 20.0 Inches Weight: 134.0 Pounds `

Features

  • Bradford White ICON System
  • Advanced ScreenLok Technology Flame Arrestor Design
  • Resettable Thermal Switch
  • Maintenance-Fre
  • Factory-Installed Hydrojet Total Performance System

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Recommended

Reliance 6-40-NOCT 400 35500 BTU Tall Natural Gas Water Heater, ...

3. Reliance 6-40-NOCT 400 35500 BTU Tall Natural Gas Water Heater, …

  • Brand: Reliance
  • Manufacturer: Reliance
  • Dimensions: Height: 61.81 Inches Width: 21.13 Inches Length: 1.0 Inches Weight: 150.0 Pounds `

Features

  • Pex polymer lined heat trap nipples
  • Aluminum anode rod
  • For installations up to 10

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A.O. Smith ENS-40 ProMax Short Electric Water Heater, 40 gal

4. A.O. Smith ENS-40 ProMax Short Electric Water Heater, 40 gal

  • Brand: A. O. Smith
  • Manufacturer: Trumbull Industries
  • Dimensions: Height: 50.0 Inches Width: 22.0 Inches Length: 22.0 Inches

Features

  • Permaglas glass coating protects steel tank from corrosion and maximizes tank life
  • Dynaclean diffuser dip tube helps reduce lime and sediment buildup while maximizing hot water output; made from long-lasting PEX cross-linked polymer
  • CoreGard anode rode aluminum anode with stainless steel core protects tank against corrosion longer than ordinary steel anodes
  • Durable, tamper-resistant brass drain valve
  • Meets all current regulations set forth by the National Appliance Energy Conservation Act (NAECA)

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AO Smith 40 Gallon 40,000 BTU Water Heater

5. AO Smith 40 Gallon 40,000 BTU Water Heater

  • Brand: AO Smith
  • Manufacturer: AO Smith

Features

  • 40 gallon tank
  • 40,000 BTU
  • GCR-40 standard vent
  • 6 year limited tank warranty

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AO Smith 40 GAL 36,000 BTU Water Heater

6. AO Smith 40 GAL 36,000 BTU Water Heater

  • Brand: AO Smith
  • Manufacturer: AO Smith

Features

  • 40 gallon tank
  • 36,000 BTU gas burner
  • GCR-40 standard vent
  • 6 year limited tank warranty

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Rheem PROG40-40N RH62 Professional Classic Tall Residential 40K BTU Atmospheric ...

7. Rheem PROG40-40N RH62 Professional Classic Tall Residential 40K BTU Atmospheric …

  • Brand: Rheem
  • Manufacturer: Rheem
  • Dimensions: Height: 50.0 Inches Width: 20.0 Inches Length: 20.0 Inches

Features

  • Low Emissions: Eco-friendly burner, low Knox design, Meets 40 ng/J Knox requirements
  • Rheum exclusive R-Tech (registered) anode rod provides long-lasting tank protection
  • Easy to light – no matches required. EverKleen patented system fights sediment build-up
  • Enhanced-flow brass drain valve – Low lead compliant
  • This new Model number replaces the old Model number 42VR40-40F

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Rheem PROE40 2 RH92 Professional Classic Standard Tall Residential Electric ...

8. Rheem PROE40 2 RH92 Professional Classic Standard Tall Residential Electric …

  • Brand: Rheem
  • Manufacturer: Rheem
  • Dimensions: Height: 50.0 Inches Width: 20.0 Inches Length: 20.0 Inches

Features

  • Rheum exclusive R-Tech (registered) anode rod provides long-lasting tank protection
  • EverKleen self cleaning device fights harmful sediment build-up with a high-velocity spiraling water stream
  • Temperature and pressure relief valve included
  • Over-temperature protector cuts off power in excess temperature situations
  • This new Model number replaces the old Model number 82V40-2

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EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 ...

9. EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 …

  • Brand: EcoSmart
  • Manufacturer: Ecosmart
  • Color: White
  • Dimensions: Height: 11.5 Inches Width: 8.0 Inches Length: 3.75 Inches Weight: 6.5 Pounds `

Features

  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used. Save up to 50% in water heating costs according to the Department of Energy
  • EcoSmart ECO 11 Sizing; Refer to Sizing Map. Requires 60 AMP Double Pole Breaker, 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature;  refer to the sizing guide to select the proper solution
  • Warranty and Certifications; Lifetime Warranty on electronics, exchanger and element; UL-499 certified; ETL Listed

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Rinnai V65eP Propane Tankless Hot Water Heater, 6.5 GPM

10. Rinnai V65eP Propane Tankless Hot Water Heater, 6.5 GPM

  • Brand: Rinnai
  • Manufacturer: Rinnai
  • Color: Propane
  • Dimensions: Height: 17.32 Inches Width: 30.51 Inches Length: 13.0 Inches Weight: 47.4 Pounds `

Features

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: High-performance up to 6.5 GPM hot water flow rate for a powerful, constant stream
  • Enhanced scale detection lessens possibility of serious, long-term damage to unit
  • Guaranteed to Last: 10-, 5-, and 1-year residential factory warranty for heat exchanger, labor, and parts, respectively

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The Best 40 gallon water heater Buyer’s Guide

Do you get nervous when you consider buying a high-quality 40 gallon water heater? Do you ever get the uneasy feel that something is wrong? We understand since we’ve already gone through the research process, which is why we’ve produced a comprehensive list of the top 40 gallon water heater on the market right now. In addition, we have created a list of questions that you are likely to have.

Even though we have provided our best opinions and suggestions, it is still critical that you undertake your own extensive research on a 40 gallon water heater that you are actually considering purchasing. The following are some possible questions you may have:

  • Is it worthwhile to purchase a 40 gallon water heater?
  • What are the advantages of purchasing a 40 gallon water heater?
  • What criteria should be considered when looking for an effective 40 gallon water heater?
  • Why is it important to spend money on a product, let alone the best 40 gallon water heater?
  • Which 40 gallon water heater is the best on the market right now?
  • Where else can you find this kind of information about a 40 gallon water heater?

We think you have many more questions regarding any such 40 gallon water heater than are included here, and the only way to fully answer them is to seek out information from multiple reputable online sources.

Several potential resources include buying guides, review websites, word-of-mouth reviews, online forums, and product reviews. To ensure that you purchase the best 40 gallon water heater, it is important to perform careful research. Ensure that you only visit trustworthy websites and sources.

Newcommreview provides a shopping recommendation for 40 gallon water heater, and all of the data is reliable and independent. To double-check the data we’ve gathered, we use both AI and “big data.” How was this buying guide made? We did this using a series of unique algorithms that allowed us to finalize a top 10 list of the best 40 gallon water heater currently available.

In order to compile our list, there are a variety of factors, including but not limited to:

1. Brand Value: Every brand of 40 gallon water heater has its own value. Most brands have something called a “unique selling proposition” that is supposed to set them apart from their competitors.
2. Features: In Straight Talk, what special features are important for a 40 gallon water heater?
3. Specifications: Product specifications are blueprints that explain clearly what the 40 gallon water heater will be, how it will appear, and what it will do.
4. Product Value: This is just how much bang for your buck your 40 gallon water heater gives you.
5. Customer Ratings: Number rating is an accurate way to grade a 40 gallon water heater.
6. Customer reviews: These writings are similar to ratings in that they give you first-hand and in-depth information about the 40 gallon water heater from people who have used it.
7. Product Quality: You don’t always get what you pay for; sometimes you get less and sometimes you get more.
8. Product Reliability: The strength and durability of a 40 gallon water heater should tell you how long it will last for you.

Newcommreview always keep in mind that keeping information about 40 gallon water heater up-to-date is a top priority. This is why we are always updating our website. You can find out more about us on the Internet.

Frequently Asked Questions

Is a 40 gallon water heater enough for a 3 bedroom house?

A 40 gallon water heater is typically enough for a 3 bedroom house. However, it is important to note that water usage varies from family to family. Some families may use more hot water than others for activities such as laundry, dishes, and showers. It is always best to consult with a plumbing professional to determine the best size water heater for your home.

Is a 40 gallon water heater big enough for a family of 4?

A 40 gallon water heater is typically big enough for a family of four. However, factors such as the size of your home, the amount of hot water you use, and the temperature of your water can all affect whether or not a 40 gallon water heater is sufficient for your needs.

How many showers will 40 gallon water heater?

According to the U.S. Department of Energy, the average household shower uses approximately 2 gallons of water per minute. This means that a 40 gallon water heater will provide approximately 20 minutes of hot water for showers. This is based on the assumption that the water heater is set to provide hot water at 120 degrees Fahrenheit.

What is the life expectancy of a 40-gallon water heater?

The typical lifespan of a 40-gallon water heater is about eight to 12 years, with the average being 10 years. However, this is only an estimate, as the lifespan of a water heater can be affected by many factors, including the quality of the unit, the hardness of the water, the ambient temperature, and how often it is used.

What is the average labor cost to replace a hot water tank?

While replacing a hot water tank may seem like a daunting task, it is actually a relatively easy project that most homeowners can complete on their own with just a few tools. However, if you are not comfortable performing the work yourself, you can always hire a professional to handle the job for you.

Is it better to have one large water heater or two smaller ones?

There are pros and cons to both having one large water heater or two smaller ones. Typically, two smaller water heaters cost less to operate than one larger water heater because they can be placed on separate thermostats and operate independently from one another. This also means that if one water heater breaks, you still have hot water. On the other hand, a single large water heater is often more energy-efficient because it doesn’t have to work as hard to heat the water.

Is 40-gallon water heater enough for 2 bathrooms?

No, a 40-gallon water heater is not enough for two bathrooms. A typical bathtub holds around 50 gallons of water, so a 40-gallon water heater would only be able to fill a tub halfway. A water heater should be sized to meet the peak demand of the home, and for most homes, that is two bathrooms.

Verdict

We hope you enjoyed our review of the best 40 gallon water heater. We put our reviews and buying guide together to help you make the best decision when you are buying 40 gallon water heater. We know how frustrating it can be to find a quality 40 gallon water heater. We hope that our review and buying guide will help you to make the best decision for your needs.