Top 10 best rated cheap  Natural Gas Pool Heaters reviews to buy

Best Natural Gas Pool Heaters to Buy in 2020 [Updated]

Last updated: Jul 27, 2020 By Jamie


top rated Models tested 40 Models Considered
hours of research 45 Hours of Research
experts interviewed 9 Experts Interviewed
best Reviews Analyzed 98 Reviews Analyzed

If you’re questioning, what is the Best Natural Gas Pool Heaters for Daily Use? You’re at right place. Well finding the good one isn’t an easy task. So we’ve consulted top experts who has in and out knowledge about it. After testing a couple of products, our team listed down top 10 valuable items which performed a lot better than the rest hundreds of options.

Our team spent tons of hours in order to find out the best option available right now in the USA market. An increasingly popular option is a Hayward H100, which is unbeatable in case of reliability and performance. However, if you have a low budget or wanna save some bucks, you can check out Pentair Master Temp. In both, you’ll get all those features which you expect in Natural Gas Pool Heaters.

To ease your work and save your time, we created a comparison table of Top 10 Best Selling Natural Gas Pool Heaters. All the products are sort based on expert’s reviews.

Top 10 Best Natural Gas Pool Heaters Reviewed : Top Selling in USA 2020


1st Place

Hayward H100
Hayward H100

By Hayward

9. 7

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Best Value

Pentair Master Temp
Pentair Master Temp

By Pentair

9. 5

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Sta-Rite Max-E-Therm
Sta-Rite Max-E-Therm

By Sta-Rite

9. 1

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Raypak Digital
Raypak Digital

By Raypak

8. 8

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Hayward H400
Hayward H400

By Hayward

8. 6

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Lochinvar Energyrite
Lochinvar Energyrite

By Lochinvar

8. 2

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Top 10 Best rated Natural Gas Pool Heaters in USA 2020 : Read Detailed Reviews

For convenience, we have listed down the Top 10 Best Natural Gas Pool Heaters of 2020 which we reviewed.

After investing a lot of time, here we list down top Best Natural Gas Pool Heaters with their Key Features. All of them are crushing the USA market. Without any further delay, let’s check them out:-

#1 Hayward H100 – Best & Top rated Natural Gas Pool Heaters

Style:Natural Gas Product description Natural Gas Pool and Spa Heater From the Manufacturer Hayward’s induced draft heater for aboveground pools and spas that combines state of-the-art technology with ease of operation and superior performance The manual is located inside the front service panel.

best Hayward H100 reviews
Key Features
  • Make sure this fits by entering your model number.
  • Reliable electronic ignition for automatic operation
  • Induced draft technology ensures optimum heating and all weather performance
  • Cool to the touch cabinet surface temperature
  • Plug in 120 volt electric cord for easy installation

#2 Pentair Master Temp Natural Gas Pool Heaters 2020

Size:Natural 250-BTU Product description MasterTemp High Performance Eco-Friendly Pool Heater, Natural Gas, 250,000 BTU From the Manufacturer MasterTemp Heaters offer all the efficiency, convenience, and reliability features you want in a pool heater, plus a lot more fast heat-up, compact design, super quiet operation and easy to use.

cheap Pentair Master Temp 2020
Key Features
  • Make sure this fits by entering your model number.
  • Heats up fast so no long waits before enjoying your pool or spa
  • Best in class energy efficiency
  • Manual gas shut off when service is required
  • Mastertemp is certified for low nox emission and outperforms industry standards

#3 Sta-Rite Max-E-Therm

Size:333 BTU Product description Max-E-Therm Pool And Spa Heater, Natural Gas, 333,000 BTU From the Manufacturer For indoor or outdoor installations on pools and spas Features include an LED temperature readout with dual thermostat controls, temperature safety lockout, and 6-position control panel PMG burner technology requires no outdoor draft hood.

powerful Sta-Rite Max-E-Therm
Key Features
  • Make sure this fits by entering your model number.
  • Lightweight lightest heater in its class
  • Compact design ideal for retro fit installation
  • Lower operating costs 84 efficiency rating rated 1st in its class for highest energy efficiency
  • Rustproof housing sleek matte black enclosure is made of dura glass an exclusive sta rite material that handles the heat and weathers the elements

#4 Raypak Digital 2020

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reliable Raypak Digital
Key Features
  • Make sure this fits by entering your model number.
  • 336000 btu natural gas digital pool and spa heater
  • Microprocessor controlled thermostat can be set precisely to your liking set it and forget it
  • Cabinet and the internals are non corrosive and rust resistant
  • Features polytuf powder coating polymer headers and an all copper fin tube heat exchanger
  • Also features a stainless steel tube sheet 2 inch cpvc water connections burner tray and fire tile

#5 Hayward H400 Cheap and affordable

The Raypak digital natural gas heater provides ease of use with its simple controls, wind resistance, fuel efficiency, and built to last cabinet The microprocessor-controlled thermostat can be set precisely to your liking , just set it, and forget it The digital display will inform you when the water is being heated and also when your target temperature has been reached.

top selling Hayward H400
Key Features
  • Make sure this fits by entering your model number.
  • Standard cupro nickel heat exchanger for superior value and reliability
  • Polymer and low lead bronze commercial asme header for excellent corrosion resistance
  • Hayward universal design for easy and versatile professional installation
  • Environmentally responsible low nox emissions to meet or exceed air quality emission standards in all low nox regions

#6 Lochinvar Energyrite

Size:400,000 BTU Hayward H-series low nox natural gas ASME pool and spa heater is designed and certified for commercial use It provides exceptional performance, energy efficiency and reliability with planet-friendly low-nox emissions This heater contains flexible connection options that makes it ideal for new or existing applications.

top best Lochinvar Energyrite
Key Features
  • Make sure this fits by entering your model number.
  • Lochinvar model ern202
  • Digital controls allow easy access to temperature settings
  • Features a rust free surface and advanced combustion system
  • Includes two 2 inch cpvc union nuts two cpvc tail pieces and two gaskets and operates at 120240 volts
  • Low nox emissions meet strict air quality standards


Built to last, the Lochinvar EnergyRite 200,000 BTU Pool Heater will surpass all expectations Energy efficient technology will raise pool temperature and lower fuel bills and the unit’s low NOx emissions meet the most stringent standards It has a rust-free surface and is built to commercial grade standards, but is designed only for residential use.

Key Features


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Key Features


best  reviews
Key Features


best selling
Key Features

Buying Guide: How to Buy the Best Natural Gas Pool Heaters

Either you know about it or not, – “which Natural Gas Pool Heaters is good for you” – is the common question. Well, the answer depends on your requirements. As it is not a tiny investment, we first request you to analyze your expectations level, budget and requirements.

Some cheaper Natural Gas Pool Heaters won’t be the best option if you would going to use it on daily basis.
Once you understand how you intend to use it, the following factors will help you shortlist the options and pick up the right one.

1. Quality and Durabiity

The durability of Natural Gas Pool Heaters represents the ability to withstand and function effectively even in difficult situations. The durability ensures long-lasting nature without any damage to the product. Moreover, the maintenance of the item depends on its type and frequent usage.

2. Brand Reputation

As with any product, one of the big indicators of how likely you are to be happy with a product long term is brand reputation. Trusted brands that use high-quality materials and commit to solid construction will manufactures Natural Gas Pool Heaters that are likely to perform better and last longer.

However, you will find a few main brands that are dominating the Natural Gas Pool Heaters market. These brands not only stand above the others, but have a reputation for creating quality products. We dug into the consumer reviews for models made by each brand to get a clearer idea of what customers think about their products.

3. Value for Money

After all is said and done, budget plays a big role in choosing the correct Natural Gas Pool Heaters. We always look for the products that provide us with the best bang for our bucks. While creating this list, we have kept budget as one of the key factors.

4. Warranty

A good relationship with the brand can be established with its warranty and replacement guarantee. Always note the warranty period and the restrictions of it as well. Not all parts are included in the warranty so it really pays to know that beforehand.

How we Tested?

Testing a four-five items is easy, but more than that isn’t. To make the whole process easy and to get decent some # at the end, our team simplify the testing procedure by divided into steps. Here are they:

1. Make a List

Initially, one of our team member creates a list of all the items available for shipping in the United States. It also includes the products which are available in local stores and malls. So, we only choose those which are available for you.

2. Sort out the Best selling # in USA

Sorting out the listed items on some necessary criteria, make the process more easier. Some factors which we must include in every item is Brand Trust, Value for Money and Reliability. Also, we contact with some retailers to know about product’s good and bad things.

3. Apply Filters

Filters always make it easy for us to find best, isn’t it? So we applied couple of filters like Popularity among customers, Features, Brand Trustness, Price, Durability, and many more. And finally we give the sorted products to our team to start testing.

4. Assign the Task

So here we reach at our final step from where the real testing starts. We have distinct team for each type of testing, like separate squad for performance, strength, reliability testing. Our manager assign the task among them and sort out some decent options from the results.


Searching the Best Natural Gas Pool Heaters can seem daunting at first. But this should not give you a chance to make the wrong decision, and especially when it comes to the quality and effectiveness of the product. Our buying guide introduces you to the top performing Natural Gas Pool Heaters that you should consider, those tested for quality.

If you’re looking for something even cheaper, the Pentair Master Tempis a budget-friendly underdog that keeps up with the pack.

Have a Great Day!