Hayward vs Raypak Pool Heater: Which One to Choose?

Swimming in the pool can be pretty chilly, especially if the temperature is off the hook. A pool heater usually breaks the bank, and owning one is fairly top-notch. Now, what about the Hayward vs. Raypak pool heater, who will win?

A good quality pool heater can expand your swimming season by keeping the water warm and fun. Though all pool heaters look the same, finding the perfect match is a little daunting.

If you don’t know the ABC of pool heaters, we are here to help you. Today, you will learn how to choose the best pool heater without impacting the chemical level. So, let’s dig in.

In the end, we will discuss the key difference why one is better than the other.

Don’t want to read too much? Just check out our comparison table and scroll down for our top choice.

Hayward vs Raypak Pool Heater

Quick Comparison between Hayward and Raypak

Pool Heaters Durability Price Power consumption Adjustment to pool chemicals Heat exchange system
Hayward Good Higher Low Yes Cupro-Nickel heat exchange
Raypak Good Lower High No Copper heat exchange

Hayward pool heater: Why pick Hayward?

Hayward produces some industry-leading pool heaters in the US market today. For starters, it has a state-of-the-art hydraulic design, which boosts its heating efficiency. Additionally, you don’t have to run the circulation pump while using this heater.

If you have trouble reducing electricity bills, the Hayward heater is sure to help. Having a polymer header protection feature, the heater can withstand any erosion damage.

Now, you don’t have to worry about any harsh pool chemicals ruining the heater.

Body design

Hayward pool heaters have a hydraulic design for ensuring proper size and efficiency. You will have a design that resists floor erosion, and you don’t need extra pump circulation. The design will automatically adjust to the pool, resulting in low power consumption.

When it comes to the control panel, you can easily tweak the settings by checking the LED control panel.

Low power consumption

If you don’t want to flood your electricity bill, then Hayward has the perfect solution. But how? Well, it reduces the amount of run time, which lowers the energy usage.

Damage resistance

Other than having a mesmerizing look, the heaters are also erosion-free. For starters, its design bends the water from a high flow that could have damaged other heaters. It also has polymer header protection for maximum protection against erosion.

Less Nitrogen Oxide Emission

Nitrogen Oxide is bad for the environment. During combustion, you can’t avoid it. However, in the case of Hayward H-series heaters, the emission is low and environment friendly.

Improving Pool Health

Sometimes, regular or low-quality heaters can affect the chemical content of the pool. It is because heating interferes with the free chlorine atoms and other protective chemicals.

As opposed to that, the Hayward pool heaters emit low NOx, which isn’t damaging to the pool.


  • Low energy consumption.
  • Easy installation and usage.
  • AC and DC voltage settings available.
  • Eco-friendly and less harsh to the pool.
  • Latest technology heat exchanger.
  • Superior hydraulic performance.
  • Highly adaptable to more extensive pumping.


  • A little loud.
  • Expensive to run.

Raypak pool heaters: Why pick Raypack?

Raypak is another breath-taking name in the realm of pool heaters. Raypak has the best heater if you want the best value for money. Turns out, the heaters have a well-adjusted shape that fits into any pool size.

Due to the low price point and top-grade heating quality, the heater will easily fit your budget. However, you won’t be getting low NOx emissions. The Cupro-Nickel heat exchanger is missing too.

Check out the features of Raypak heaters and know why they sell the most.

Control processing

Controlling the heater is as sweet as a piece of cake. You can just press a button and then get the thing working. A microprocessor thermostat allows exact control over the temperature of your pool.

The heater will notify you when the temperature is at its desired value. Magical right? Additionally, you will find a fine display for accessible recordings of how many times it fires.

Heat Exchange system

Raypak uses a traditional copper heat exchanger as its core. Though copper heat exchanger isn’t a top deal, it still hits a punch. With the correct settings, you can easily set your desired temperature.

However, the heat exchange system of the Raypak can be a disaster to the pool chemicals.

Burners settings

A self-adjustable burner. How great is that? Don’t worry, the stainless steel burners of the heater aren’t from an SCI-Fi movie. Indeed, the burners can compensate against the fluctuating gas, giving you the perfect heat.

Low Voltage requirement

Unlike other pool heaters in the market, the Raypak heater runs smoothly on low voltage. But you do have to make a proper installation, or the voltage will fluctuate.


  • Fine display with the exact temperature reading.
  • Easy changing the temperature and heater settings.
  • Efficient and highly durable.
  • Corrosion-resistant features are available.
  • Also, installable on combustible surfaces.


  • Cupro Nickel heater is not available in the standard version.
  • No Low-NOx settings.

Raypak Vs. Hayward features comparison

There is no way you can choose a good pool heater without comparing the features. Excited, right? So, let’s dig in.

Body design

The Hayward pool heaters have a hydraulic design, which can resist all forms of erosion. However, Raypak lacks this feature, but yet it looks kinda nice. Raypak has a design of its own and is good too. But we all know who is the real winner here.

Heat Exchange system

Here, Hayward again wins. With a Cupro-Nickel heat exchange system, the heater is both eco-friendly and efficient. On the other hand, Raypak has a copper heat exchange system that can alter the chemical settings of the pool.

Though there is a cupro-nickel heat exchange system with premium Raypak, it costs more than you would hope for.


Well here, beating the Raypak isn’t possible. Often the price is what we think of first. Not all of us have tons of money to choose from. A high-priced Raypak pool heater costs more than a low-priced Hayward.

Processing system

In this section, the Raypak is king. It has a micro processing control thermostat that can set the temperature according to the settings. However, Hayward isn’t too far behind, and the results are often similar. You just have to set everything manually in the Hayward.

But when it comes to user satisfaction, Raypak rules the processing system.

Which pool heater is better: Raypak or Hayward?

For us, Hayward is clearly the easy winner. It is eco-friendly, doesn’t damage the chemicals of the pond, consumes less power, and so on.

If you don’t have a budget problem, try choosing the Hayward pool heater. Raypak also has all the features of Hayward in its premium heaters. However, the price may not fit everyone’s budget.


What is the best brand of pool heater?

Frankly speaking, there isn’t a single best option. If you want the overall best, try out Hayward HeatPro. Then again, there is a budget-friendly option where SmartPool’s SunHeat rules. You can try other brands like Pentair, Ecosmart, and Raypak as well.

Are Hayward pool heaters good?

Yes. Hayward pool heaters offer everything from delicate design to fantastic performance. The only drawback is its price. Then again, price is only a number if you want the best for your pool.

How long does a Hayward pool heater last?

You can expect the lifespan of the Hayward pool heater to exceed 8 years. Sometimes, the number is even higher.

How long does a heated pool last?

Pool heaters are really useful. However, if they are kinda new for the modern world. You can expect them to run for 10-20 years with ease.

What is the most energy efficient pool heater?

Solar pool heaters are the most energy efficient pool heaters. But the thing is, you don’t always have a bright sun on top. For those of you, the best alternative is a Hayward H-series pool heater. It is efficient and will save you some cash on electric bills.

Are pool heaters worth the money?

Well, it depends on what you want. A person who wants to spend some quality time with their family can extend the pool time with it. If you don’t like swimming, you won’t need to buy it, and the investment will just be a waste.

Let’s conclude

So, found the best pool heater yet? Well, heaters are expensive. And the cheap ones won’t last for long. Hayward makes some of the best pool heaters but is a load on the pocket. Raypak is budget-friendly but is kinda harsh on pool chemicals.

Nowadays, Raypak sells the most pool heaters due to its awesome performance and user-friendly settings.

If you ask us, it is tough to beat Hayward with respect to Raypak. So, this is all for today. Bye and have a good day.

Leave a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.