The Best In Ground Pool Heaters – Tested In Labs

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After researching in ground pool heaters models, we review today’s top products to analyze them side-by-side. Our rigorous analysis allows us to evaluate each product’s performance from various points of view and provide the information you need to choose a model that fits your unique requirements and budget. Months of comparative analysing across many state lines allowed us to compile this detailed assessment. We paid close attention to each model’s size, design, available features, and ease of use. Our review includes everything from budget-friendly and simplistic to advanced, feature-rich models.

We put each model through extensive work and feature analysis to measure features. And the results of this buying guide are in the pack with its high-tech features and size to be named in ground pool heaters on the market in 2022. Keep reading to learn more about the best product that made a list.

Top 10 in ground pool heaters : Editor’s Choice

List of the Best in ground pool heaters With Features

We choose a wide variety of in ground pool heaters to see which ones perform the best throughout a series of side-by-side analyses. After using each product, we rated each comparatively across a few reviews. This includes versatility, durability, and ease of use. We selected our top picks after considering the following factors:

  • User-friendly
  • Return Policy
  • Types
  • Quality
  • Convenience
  • Price
  • Durability
  • Customer Feedback
  • Functionality
  • Brand
  • Weight
  • Size
  • Design
  • Warranty

 

1. Hayward W3H400FDN Universal H-Series 400,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

Features :

  • BEST FOR: In-ground pools and spas with a surface area up to 1,200 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required.
  • PREMIUM PERFORMANCE: The Hayward Universal H-Series 400,000 BTU Natural Gas Heater delivers fast premium heating performance for years of reliable, long-lasting comfort.
  • CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry.
  • ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings.
  • EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance.

Additional Info :

Color Tan
Item Dimensions
Height 30.6
Width 32.8
Length 39.6
Weight 214

2. Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater for In-Ground Pools and Spas

Features :

  • BEST FOR: In-ground pools and spas with a surface area up to 750 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required.
  • PREMIUM PERFORMANCE: The Hayward Universal H-Series 200,000 BTU Propane Heater delivers premium heating performance for years of reliable, long-lasting comfort.
  • CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry.
  • ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings.
  • EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance.

Additional Info :

Color Tan
Item Dimensions
Height 30.6
Width 32.8
Length 33.3
Weight 171

3. Hayward W3HP21404T HeatPro 140,000 BTU Pool Heat Pump for In-Ground Pools

Features :

  • BEST FOR: In-ground pools that are used regularly and benefit from maintaining an ideal consistent temperature. Non-corrosive design makes it durable for coastal climates.
  • ECONOMICAL HEATING: Using the surrounding air to heat the pool, HeatPro is more economical than propane, natural gas and electric heaters for maintaining the ideal water temperature.
  • UNPARALLELED DURABILITY: Ultra Gold corrosion-resistant technology provides unparalleled durability, even in harsh coastal environments.
  • CORROSION RESISTANT: Titanium heat exchanger ensures maximum heat transfer and provides excellent salt water and chemical corrosion resistance. UV-resistant body panels are impervious to corrosion and deterioration
  • TRUSTED BRAND: With over 80 years of experience, Hayward is an industry leader in manufacturing advanced pool equipment.

Additional Info :

Color Tan
Item Dimensions
Height 50
Width 31.5
Length 40
Weight 320

4. Solar Sun Rings UV Resistant Above Ground Inground Swimming Pool Hot Tub Spa Heating Accessory Circular Heater Solar Cover, Blue (9 Pack)

Features :

  • 9-PACK OF SOLAR SUN RINGS: Convenient 9-pack of Solar Sun Rings; Each pool and spa cover is composed of two sheets of UV-resistant vinyl that convert solar energy into heat, adding free heat to your pool with only the power of the sun
  • RETAINS HEAT AND WATER CHEMISTRY: This solar blanket cover retains heat at night and reduces evaporation of water and chemicals
  • ALL WEATHER: Water anchors add stability and weight for storms and windy conditions
  • SALTWATER OR CHLORINE: Compatible with automatic pool cleaners and not affected by salt or chlorine systems
  • EASY TO CLEAN: Easy to clean and store; when not in the water, do not store in direct sunlight as the product can burn whatever items are below it; Color: Sunburst-blue; Dimensions (W x H): 60 x 2 inches

Additional Info :

Item Dimensions
Height 0
Width 0
Length 0
Weight 24.75

5. Smart Pool S601 Inground Pool Solar Heating System, Includes Two 2’ x 20’ Panels (80 sq. ft.) – Made of Durable Polypropylene, Raises Temperature Up to 15°F – S601P, Pack of 1, Black

Features :

  • Keep your pool warm with a polypropylene heat collector. Direct Flow System – One Header Hole for Each Heating Tube
  • Solar heater features 80 square feet of solar panels
  • Pool accessory is perfect for heating any in-ground swimming pool
  • Panel array measures 4 feet wide x 20 feet long. Raises Pool Water Temperature 6-10°F (4-6°C)
  • Installation kit required (Sold Separately)

Additional Info :

Color Black
Item Dimensions
Height 2
Width 54
Length 240
Weight 29

6. BIRD WISH Electric Immersion Water Pool Heater with Stainless Steel Guard for Inground Swimming Pools

Features :

  • Double Safety Protection: According to customer demand, we have upgraded the electric pool heater with built-in thermostat control and fuse. When the water temperature reaches a certain temperature automatically stop heating and maintain the temperature. The fuse can cut off the power to avoid fire, providing you with double safety protection and enjoy a comfortable soak at home.
  • Fast Heating: 1500W high power fast pool electric heater can heat 5 gallons of water in minutes, saving energy and money. The upgraded of the water heater can bring a better experience and enable small children to play freely in a inground swimming pool free from cold water.
  • Anti-scalding&Corrosion Resistance: The swimming pool heater with corrosion resistance stainless steel protective guard can effectively prevent the heating element from directly contacting the human body, both sides are fixed with mechanical and AB glue, which has strong sealing and is safer. Strong corrosion resistance, can be used for a long time, for you to solve the trouble of no hot water.
  • Simple Operation: Pool electric water heater is easy to use, just immerse it completely in water and connect it to a 120V power supply. It consists of copper wires that can carry more electricity, which can quickly transfer heat to water. (Note: Unplug heater before removing from the water.)
  • Widely Use: The heater can be used for ground swimming pool, bucket, washbasin, bathtub, construction, animal husbandry, car washing, etc. The immersion heater is light and small, easy to carry when you go camping. As standby water heater of combined boiler.

Additional Info :

Color Yellolw
Item Dimensions
Height 2.362204722
Width 2.362204722
Length 7.086614166
Weight 1.1

7. Raypak 266,000 BTU Digital Electronic Ignition Natural Gas Pool Heater

Features :

  • Built to withstand various weather conditions, perfect solution for environments requiring efficiency, convenience and versatility.
  • Intermittent spark ignition pilot safety controls. Pilot only comes on when there is a call for heat.
  • Space-age material means the heater won’t retain residual heat after it is turned off, allowing it to be installed without the use of costly metal heat sinks.
  • Part Number: 009217 | Model Number: P-R266A-EN-C
  • PLEASE NOTE: Item is unable to be shipped to state of California

Additional Info :

Color Multicolor
Item Dimensions
Height 29.3
Width 31
Length 43
Weight 210

8. 220V 240V 3KW Electric Pool Water Heater for Above Ground Inground Pool,Upgrade Portable SPA Water Bath Heater Thermostat Swimming Pool Thermostat Heater Pump

Features :

  • Material: Metal;Voltage: 220-240V/50-60Hz;Power: 3KW;Current: 14A;Phase Parameters: Single Phase;NOTE:One interface is 50mm, the other port is 32mm, please note the size of the pipe before use.
  • Inlet size:1.97 inch ;Outlet size:1.3 inch;Wire: 3*4mm²;Pipe Diameter: 1inch;Size: 13.39* 4.8* 4.92inch
  • Heating fit for thermostat liner material is 316 # stainless steel pipe and electric resistance,corrosion resistance (chlorine corrosion),and durable
  • The product is easy to operate, provides a mechanical fit for thermostat switch, you can set the temperature of temperature technology
  • The product is small, suitable for: hot tub & swimming pool equipment and it is easy to install in the bathtub at the bottom of the circulating massage pipe

9. BigXwell Solar Pool Cover, Blue 16-mil 12 x 24 Foot Rectangle Pool Heaters for Above-Ground and In-Ground Pools, Heavy-Duty Insulating Pool Heater Cover, Heat Retaining Solar Blanket Cover for Swimmer

Features :

  • 【Perfect Design & Keep Heat】This pool heater cover is made up of thousands of blue bubble membranes, which can lock the temperature of your swimming pool during the cold winter and summer, and also block the outside dust and other access to the swimming pool, which is safer and more environmental.
  • 【Minimize Water Evaporation】This solar blanket can helps you reduces pool water evaporation by 95 percent, so you don’t need to add water again every time you swim, avoiding wasting water. When you’re not swimming, simply cover your pool with this pool heater and keep your pool covered to reduce the amount of water lost.
  • 【Safe and Eco-friendly】This solar blanket is made from PE, which is non-toxic, harmless, anti-aging, anti-ULTRAVIOLET, anti-corrosion, anti-seismic pressure, safe and environmental protection. Also it is very convenient to use and store. When you not swim, only need to cover this pool cover, it can prevent dust and debris falling in it, reduce cleaning times and maintenance costs.
  • 【Protect the Natatorium】There are disinfectants and other water treatment chemicals in the swimming pool. They evaporate at any time. Cover with the swimming pool heaters when not in use at night, which can reduce the evaporation of water and chemical components in the pool. While maintaining the high efficiency and durability of the swimming pool disinfectant. More importantly, it will also improve the air environment of the swimming pool and reduce the corrosion of the equipment.
  • 【Extend The Life of Pool】As the heat is maintained and the number of cleaning and maintenance of the swimming pool is reduced, the pool can be used for a longer time, this inground pool covers can bring you more benefit and happiness.

Additional Info :

Color Blue
Item Dimensions
Height 0.02
Width 288
Length 144
Weight 22.22

10. Ecosmart US SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with Self Modulating Technology, 17 x 14 x 5.5

Features :

  • Flow Activation
  • Eco smart Pool Heaters are compact and easy to install for a new or existing pool
  • Set your temperature digitally to increments of 1-Degree. Set it and forget it.
  • Compatible with Eco smart Remote Control. Activation Flow – 12 +/- 2 GPM
  • Can be used as an alternative to or booster to heat pump.
  • wattage: 27000.0

Additional Info :

Item Dimensions
Height 17
Width 14
Length 6
Weight 24.25

7 reasons to buy the best in ground pool heaters

However, this is precisely what I will do for you today. The best in ground pool heaters will be discussed in detail, and all of its qualities will be thoroughly examined so you know whether or not it’s perfect for your needs. The best in ground pool heaters is a fantastic invention with many uses, but most importantly, it’ll help make your life much easier! It’ll save time and energy because it does things automatically, which means less work. Check out the rest of this blog post if you want to learn more about why buying the product makes sense for anyone who wants to live a better life!

1. Save your money

The best way to save money is by purchasing the best in ground pool heaters. Buying a lower quality item will cost you more in the long run because it won’t last as long and may need to be replaced sooner than if you had bought an item of higher quality that lasts longer. You might pay less now for these things, but they cost much more over time when you factor in all their hidden costs. If this sounds important to consider before making purchases, take some time today and think about what makes sense for your situation based on where.

2. High-quality materials

The best in ground pool heaters is generally made with high-quality materials. Products that use quality ingredients, durable construction, and thoughtful design will last longer than those that don’t. So when you buy a product, ask yourself these questions to help determine if it is worth investing in or not: Is the material on this product of good quality? Does this item look like it was built to last? Will I be able to enjoy using this for years without feeling frustrated by its poor performance, low durability, or lack of style? You might have found an investment piece if the answer is yes on all three counts!

3. Easier to use

With so many products on the market, it can be challenging to determine which is best. You can tell if a product will work for your needs by looking at how easy it is to use. The easier something works, the more likely individuals will buy and keep using that product instead of having trouble figuring it out or making an effort. If we were in this position and needed a new purchase, we’d think about what features matter most for our situation and then look for those things first when shopping around online.

4. Warranty

You might wonder why buying a product with an excellent warranty is essential. It is because you will know that the company stands behind its products and offers help when something goes wrong. The best thing about having an excellent warranty on your purchase is that it protects you in case there are any problems with the product, which can happen due to various reasons such as unexpected wear and tear or malfunctioning of parts. But with an excellent warranty, all these issues are covered by the manufacturer, so you don’t have to worry about them!

5. Good customer service

How do you know if a company can provide good customer service? Well, the best in ground pool heaters comes from companies that have been in business for a while and built a reputation. They will also offer warranties or guarantees on their product, indicating their belief in it. If you’re looking for a great product that will last longer and provide excellent customer service, look no further than the best brands out there! Customer service is available 24/7 if you need help or have questions about the product. If customer service hours don’t work for your schedule, manufacturers also offer convenient chat and email options to make it easier for customers worldwide to get in touch with them. Plus, all of the best in ground pool heaters come with a 100% satisfaction guarantee to buy without worry!

6. Detailed instructions

Do you have questions about our product? You should know that all the installation and care details are included in a separate package with detailed instructions. That way, you can take your time to read through them thoroughly before starting on any project. If you need more assistance, don’t hesitate to contact the manufacturer! The product comes with detailed instructions on how to install it. The good news is that the installation process is relatively easy and can be done by anyone! It’s also affordable, so you don’t have to break your bank account for the best in ground pool heaters.

7. Last Longer

How important is the durability of a product to you?  What if I told you that your purchase would last longer than required by law? Would it interest you? The best in ground pool heaters is made with materials that can withstand wear and tear. You might be wondering why this matters so much. First, there will be less risk of injury or death in an accident when the material is strong. Second, it saves money on replacing products because they have lasted longer. Third, these products are of better quality and more environmentally friendly because they are durable enough not to be replaced often. Finally, if your effect lasts long enough, it can save resources, which means less waste.

Analysis and Test Results of in ground pool heaters

The in ground pool heaters comes in various types and designs for many different purposes. The manufacturer’s testing has divvied each device’s specific strengths and weaknesses and will help you choose the best model for your individual needs.

Reliability

Reliability was the primary factor we studied during our assessment. If the lights don’t work, they’re nothing more than a decoration or, in some cases, an eyesore. To test the reliability of the in ground pool heaters models, we left the devices in direct sunlight all day.

Ease of Use

We think products should be straightforward to assemble, move, deploy, and retract. Products that were easy to raise and lower scored high, as well as ones that were easier to put together out of the box. in ground pool heaters scored lower if they had poor instructions, didn’t move well or smoothly, or didn’t fit together well.

Like the Weed Eating metric, Ease of Use also constitutes 30% of the total score for each in ground pool heaters. Here we compared the weight and guard design of each in ground pool heaters and how comfortable and balanced they hold. We also compared the ease of replacing and feeding the line and noted if there was a shoulder strap attachment.

Design

Next, we carefully inspected each version of in ground pool heaters for differences in design and functionality. Some are simplistic and are up and running in a matter of seconds, and others require tools to mount to a wall or adjust the settings. Finally, we considered the style and appearance of each model.

Durability

We wanted to test these products for durability, as they’re designed to be left in the sun, shaken by the wind, and soaked by the rain. We tested this by raising and lowering each one fifty times in addition to our field testing. We also vigorously shook each one a hundred times to see what, if anything, rattled loose. Techgearlab left them in the summer sun during a heatwave that bumped above 110°F, which only relented to make way for torrential rains — great for testing.

Conclusion

Any time you want to enjoy your patio or backyard without roasting in the sun, the right p in ground pool heaters can make all the difference. We hope you found our in-depth reviews and side-by-side comparisons, backed up by measurable metrics, helpful in finding the right shade for your spaces.

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