Which Is The Best 40 Gallon Water Heater For 2022: Which Should You Buy?

If you are looking for the greatest 40 gallon water heater, it may be tough to select the best alternative if you are unfamiliar with the qualities of various brands. The simplest method to begin your search is determining what you require the product for. So, which item should you purchase? When conducting research, you will learn a great deal. Reviews from genuine users on forums might help you decide whether a product is right for you.

In this article, you will obtain knowledge that will assist you in selecting one of the greatest selections among the many available options. You will also learn what other buyers felt about the options they were presented with. If you have decided to buy 40 gallon water heater, you have undoubtedly taken the time to evaluate brands and models and read the greatest reviews on the web. Many websites provide thorough reviews with images that show the various features available in various models.

Our Favorite 10 Best 40 gallon water heater
#PreviewProductScore
1 A.O. Smith ENS-40 ProMax Short Electric Water Heater, 40 gal

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

9.5
2 Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water Heater (ES40M)

Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water Heater (ES40M)

9.4
3 Bradford White 40 Gallon Natural Gas Water Heater #RG240T6N

Bradford White 40 Gallon Natural Gas Water Heater #RG240T6N

9.4
4 Reliance 6-40-NOCT 400 35500 BTU Tall Natural Gas Water Heater, 40 gallon

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

9.6
5 150 Liter 40 Gallon Stainless Steel Solar Hot Water Heater Tank Dual Copper Coil Heat Exchangers

150 Liter 40 Gallon Stainless Steel Solar Hot Water Heater Tank Dual Copper Coil Heat Exchangers

9.3
6 Reliance 6-40-EORS100 40 Gallon Medium Electric Water Heater, 50x22-Inch

Reliance 6-40-EORS100 40 Gallon Medium Electric Water Heater, 50x22-Inch

9.2
7 AO Smith 40 Gallon 40,000 BTU Water Heater

AO Smith 40 Gallon 40,000 BTU Water Heater

9.2
8 AO Smith 40 GAL 36,000 BTU Water Heater

AO Smith 40 GAL 36,000 BTU Water Heater

9.4
9 Rheem PROE40 2 RH92 Professional Classic Standard Tall Residential Electric Water Heater, 40-Gallon

Rheem PROE40 2 RH92 Professional Classic Standard Tall Residential Electric Water Heater, 40-Gallon

9.7
10 Rheem PROG40-40N RH62 Professional Classic Tall Residential 40K BTU Atmospheric Natural Gas Water Heater, 40-Gallon

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

9.3

Top 10 Best 40 gallon water heater to Buy in 2022

In our mission to locate the best 40 gallon water heater, we conducted thorough research and selected the most promising portable power packs on the market. We then chose them to compete in head-to-head tests at our research facility. Our analytic technique was divided into several weighted performance variables. We have chosen our top picks based on expert recommendations.

  • Size
  • Brand value
  • Features
  • Style
  • Design
  • Longevity
  • Price
  • Warranties
  • Types
  • Specifications
  • Durability
  • Quality
  • Materials
  • Consumer ratings, reviews & many more
Bestseller No. 1

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

  • 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)
Bestseller No. 2

Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water Heater (ES40M)

  • 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
Bestseller No. 3

Bradford White 40 Gallon Natural Gas Water Heater #RG240T6N

  • Bradford White ICON System
  • Advanced ScreenLok Technology Flame Arrestor Design
  • Resettable Thermal Switch
  • Maintenance-Fre
  • Factory-Installed Hydrojet Total Performance System
Bestseller No. 4

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

  • Pex polymer lined heat trap nipples
  • Aluminum anode rod
  • For installations up to 10
SaleBestseller No. 5

150 Liter 40 Gallon Stainless Steel Solar Hot Water Heater Tank Dual Copper Coil Heat Exchangers

  • Inner Tank: Food Grade SUS 304-2B, Outer Tank: Galvanized Steel 0.5 mm thickness
  • Insulation: high pressure automatic polyurethane foaming layer, Density of 36 kg/m3, R-Value: 12.5
  • In Tank Coil: TU1 copper (Red Copper), thickness: 1mm, Length of Coil:66 ft
  • Water Ports: 3/4" NPT, Coil Ports: 1/2" MPT, T/P Valve/Abode Rod/Drain Port: 3/4",
Bestseller No. 6

Reliance 6-40-EORS100 40 Gallon Medium Electric Water Heater, 50x22-Inch

  • 6-year limited tank & parts warranty, 1-year labor warranty, Copper sheathed heating elements – dual 4500 watt
  • PEX dip tube, Glass-lined tank with anode rod protects against corrosion
  • Environmentally-Friendly Non-CFC foam insulation, Water Connection Size: 3/4
  • Factory-installed PEX polymer lined heat trap nipples, Family Size: 3
  • Factory-installed temperature & pressure (T&P) relief valve, Max Wattage: 6,000, Voltage: 240
Bestseller No. 7

AO Smith 40 Gallon 40,000 BTU Water Heater

  • 40 gallon tank
  • 40,000 BTU
  • GCR-40 standard vent
  • 6 year limited tank warranty
Bestseller No. 8

AO Smith 40 GAL 36,000 BTU Water Heater

  • 40 gallon tank
  • 36,000 BTU gas burner
  • GCR-40 standard vent
  • 6 year limited tank warranty
Bestseller No. 9

Rheem PROE40 2 RH92 Professional Classic Standard Tall Residential Electric Water Heater, 40-Gallon

  • 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
Bestseller No. 10

Rheem PROG40-40N RH62 Professional Classic Tall Residential 40K BTU Atmospheric Natural Gas Water Heater, 40-Gallon

  • 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

What to Consider When buying 40 gallon water heater

When looking for 40 gallon water heater, it can be overwhelming to figure out which is the best. There are so many different options, and it seems like something new is coming out that might be better than what you've got. But don't worry! We're here to help. Here are some things to consider when buying the best products:

  • Do your research: Know exactly what you want before buying. You don't want to end up with something that's not right!
  • Read reviews: Get an idea of how well a product works and how others feel about it before making a purchase.
  • What do I want from 40 gallon water heater? This is the most important question, and it's one that you should ask yourself before you even start looking at products. If you don't know what you want from a product, how can you expect to find it?
  • How much does this cost? If price is an issue for you, it's important to know how much each product costs. One way to do this is by comparing the prices of similar products on different websites and stores.
  • Is there a warranty? If a company offers a warranty on their products, that means they believe in their quality enough to stand behind them if something goes wrong with them during normal use or as a result of negligence on your part.

This buying guide will give you an overview of what to look for when choosing 40 gallon water heater.

Price

Price will always be one of the most important considerations when purchasing 40 gallon water heater. It's important to remember that not all products are created equal. Some products are more expensive than others because they offer more value or higher-quality materials than their competitors. If you can't afford the most expensive product out there, don't worry! You'll find plenty of great options at lower price points as well.

Quality

The next thing you should consider when buying 40 gallon water heater is how well it's made and how long it will last. Does it feel sturdy enough? Is there anything about its construction that makes you think it might break down quickly? If so, keep looking! You want something that feels durable enough to last through years of use without needing replacement parts or repairs—and this goes double if you plan on using it regularly or frequently over time.

Brand

It's also important to consider the reputation of the company selling 40 gallon water heater. You want to ensure they have a history of making high-quality products, so check out their reviews and see what other customers say about them before making your purchase.

Look at the reviews

If there aren’t any reviews, that doesn’t mean the product isn’t any good—but it does mean that not enough people have tried it out yet for us to draw any conclusions about its quality or effectiveness. If there are reviews, read them carefully! They should tell you if anyone had problems with the product, if any parts broke down quickly or didn’t work well from the beginning, and whether other people felt it was worth their money.

Budget

This is important when buying 40 gallon water heater, especially if you're shopping for something that might be a little more expensive. Knowing what kind of money you can spend is good because sometimes a lower-priced option might not be worth it if it doesn't fit into your budget.

Leave a Comment