Jandy Pool Heaters
Review and Buying Tips

what type of electric pool heater to use for heating the swimming pool?photo: pixabay

Whether you want to install a swimming pool heater for your recently built pool or upgrade an old one – Jandy pool heaters can be a great choice, especially knowing that gas type is the most wanted and cost-effective solution.

Buying swimming pool heaters is not an easy task. Especially when you don't know what to look for and expect – you may eventually buy a product that does not deliver what you need.

Luckily for you, Jandy pool heaters are widely available and providing outstanding quality in every way. These gas pool heaters will promote faster yet more efficient heating capacity than other types and many other brands and models on the market.

If you want to learn more about Jandy pool heaters, then keep reading and find out!

Jandy pool heater

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Benefits of having a pool heater

Whether you live in the warm south or colder north region, Jandy swimming pool heaters are at your disposal. They can heat your pool in a short period, without problems. Just start the heater up and let it do its work.

These are additional benefits you get by having a gas pool heater at home:

  • Very effective water heating (faster than heat pumps).
  • Lower initial cost when compared to heat pumps.
  • Amazing temperature levels.
  • Steady temperature.
  • Durable & reliable.
  • Extremely easy to use.

What Do Jandy pool heaters offer?

Jandy specializes in gas pool heaters. However, all of these heaters are incredibly efficient and environmentally friendly despite using fossil fuels. The thing about Jandy pool heaters is that they are different from each other so that each person can pick the right heater according to his/her needs.

LXi Heater – gas heater

Anyone who wants a product that delivers excellent heating capacity while keeping NOx emissions low – the LXi heater is an attractive option and worth checking.

Not only it helps to produce less NOx, but it also makes it easier to use thanks to its AquaLink control system and superior interface. What's more, it offers excellent reliability and keeps the temperature in check with the "Maintain Temperature" function – so you can enjoy a warm pool stress-free.

You may find this heater in models from 250,000 up to 400,000 BTU – perfect for medium and large-sized pools accordingly.

Highlighted features:

  • Superior efficiency copper heat exchanger: lowers costs and increases savings.
  • Easy-to-use device with LCD control panel and straightforward menu.
  • Produces less NOx with fan-assisted combustion.
  • Automation features keep your pool heated longer.
  • Outstandingly fast heating capacity despite high efficiency.
  • Light & compact design.
  • Resistant and reliable build.

JXi Heater – gas heater

The smallest and lightest design with superior installation ease, the JXi will still keep your pool warm enough thanks to its BTU availability from 200,000 up to 399,000 BTU. You won't have any problem with this heater, and it will still keep NOx emissions low.

In addition, you get the VersaFlo Bypass technology, which makes the JXi be much more energy-efficient by increasing savings up to 20%, offering automation of flow bypass valve, and reducing plumbing costs while installing and reducing the footprint in the long term.

It will also provide a top-notch shell for better durability & resistance, as well as excellent ventilation to keep the device working for hours straight.

Highlighted features:

  • Excellent efficiency with the copper heat exchanger.
  • One of the smallest devices in the market provides the easiest installation and transport options in the market.
  • It weighs only 126 pounds which is a lot less than most other heaters.
  • Outstanding Versa Plumb-Ready feature gives a superior installation method with no plumbing adjustments.
  • Up to 84% of energy efficiency to keep emissions and costs down.
  • Easy to use and maintain.
  • It comes with exceptional ventilation.

HI-E2 – gas heater

One of the oldest Jandy pool heaters, the Hi-E2 can provide outstanding efficiency and performance for up to 20 years without problems. Proven to be a high-quality, reliable, and durable device, it is also one of the smallest and easiest to install in the market.

This heater offers up to 399,000 BTU and can promote excellent efficiency with 33% less footprint than others and overall heating efficiency of 95%. Thanks to its small design, you can fit it almost anywhere you want, and no matter where, it provides the perfect heating start-up – faster than most heaters out there.

Highlighted features:

  • Easy to install and transport compact design.
  • Superior installation methods with PVC venting & intake air.
  • Reduces costs by up to 15% thanks to an amazing efficiency.
  • Offers fantastic durability of up to 20 years with constant usage.

Legacy – gas heater

All Legacy models are economical, easy to install and use, highly reliable, durable, and still provide high efficiency and top-notch performance. The construction of these Legacy heaters is superb and comes in three BTU models – 250,000, 325,000, and 400,000 BTU.

The model also comes with electronic ignition devices or a millivolt standing pilot to fit any user's needs. Also, it's perfect for both in-ground and overground pools all year long, thanks to superior effectiveness.

Highlighted features:

  • The exceptional copper heat exchanger provides superior efficiency.
  • Flo-Thru technology improves heat transfer for effective heating.
  • A combustion chamber made of ceramic fiber heats up faster, and it's lighter.
  • Easy to use Digital control system.
  • Comes with AquaLink self-diagnostics system for reliable performance.
  • It offers a mechanical thermostat for easier temperature settings.

Similar: Hayward

Top-selling Jandy pool heaters – Which one to buy?

Jandy LXi LXI400N

The main purpose of the LXi is to provide a highly efficient heating capacity that keeps your NOx emissions low. Thanks to a C-Fin heat exchanger, the heating process is faster and demands less energy to produce a lot of heat.

Its fan-assisted combustion keeps the performance on the right lane at all times. The black-lit display helps to use the device conveniently, and with Zodiac controls, changing the modes, heating level, and more – user-friendly. Also, of course, AquaLink controls with an automation system are just amazing.

Features to consider:

  • Excellent 400,000 BTU capacity.
  • Digital display with remote control and automatic system.
  • Lightweight and compact design.
  • A very efficient heat exchanger.

Benefits of the Jandy LXi:

  • Promotes faster heating capacity.
  • Its amazing 400K BTU power allows the device to heat the largest pools without problems.
  • Well-made entirely ensuring a long-lasting and reliable device.
  • Fan-assisted combustion keeps efficiency high and allows the device to work for longer.
  • Excellent initial and installation costs.

User’s opinions:

Among many highlights this device has, we can name a few, such as the quiet operation for a much more comfortable experience, the excellent heating capacity, and an easy-to-use interface with straightforward controls. Many users also loved the Spa/Pool switch, which adds more convenience to the device, and its excellent ability to stop freezing when the temperature is too low.

On the other hand, some users complained about the device not being as reliable as expected. Even though it wasn't the rule, a few users received a heater that stopped working every few months and sometimes needed expensive fixes to repair.

Jandy Pro Series JXi – 400,000 BTU – natural gas

One of the smallest heaters in the market, the JXi is a high-efficiency natural gas device that keeps your costs low and your pool warm. Perfect for its efficiency and ease of use, this heater is also one of the most comfortable installations for in-ground or above-ground pools.

Boasting a copper heat exchanger and a stainless steel burner, the performance of this heater can blow up your mind. At 400,000 BTU, it can heat any pool in just a couple of hours. And of course, it still offers highly durable and resistant housing, despite having a light and convenient design.

Features to consider:

  • Excellent 83% thermal efficiency.
  • Superior light & compact design.
  • An outstanding copper heat exchanger.
  • Exceptional construction entirely.

Benefits of using Jandy Pro Series JXi:

  • Easier installation methods thanks to lighter and smaller design with compatible tubes & wiring.
  • Superb 83% efficiency keeps NOx emissions and costs low.
  • Top-notch heating components for the outstanding performance: copper heat exchanger, stainless steel burner, and hot surface igniter.
  • Very resistant & durable build with corrosion-resistant sensors and sturdy housing.
  • Very easy to use with digital interface and AquaLink feature.

User’s opinions:

Even though it needs professional gas installation, the device is very easy to install, according to most users. Its performance was also well-received by customers, and thanks to a compact design, most users could fit the device in different places without affecting the looks of their homes.

There weren't many complaints about the device, really, apart from being slightly complicated when it comes to gas installation. And despite that, the technicians didn't charge much for the gas line, which ended up being a lot more affordable & straightforward than other options.

Why choose Jandy pool heaters?

Established as a brand back in 1958 and later joined Zodiac pumps in 2007, Jandy has been a magnificent developer of some of the best products in water system devices. Today, it develops everything from pumps to filtration systems, valves, and much more.

When it comes to swimming pool heaters, there's no doubt it delivers exceptional quality. Known for their efficient performances and convenient designs, all Jandy pool heaters provide the excellence you need.

Easier to use, comfortable to install, cost-reducing, durable, reliable, and highly resistant – that's what you get with one of these water heating devices.

So, what are you waiting for? Leave heat pumps for others, and get one of the best gas pool heaters only Jandy can offer. You won't regret it!