Pool heater

Top & Best Pool heater Review 2022- How to Select Ultimate Buyer’s Guide

Pool heater: How to choose the best one for you in 2022?

We are happy that you chose us! Today we are going to talk about an equipment that makes all the difference if you have a pool at home: the pool heater.

Swimming and enjoying the water activities in the summer is delicious, but in the winter the cold water is not at all inviting, right? That is why a heater is a good choice: it guarantees the good use of space throughout the year.

As we know that this product may be little known, we will explain everything about it in a very didactic guide!

First, the most important

  • Having a heating system that suits your pool is a great way to enjoy it during the four seasons of the year, without running the risk of getting cold.
  • There are several types of pool heaters, but the main ones are: solar heater, electric heater, wood heater, gas heater and the heat exchanger.
  • Installing such a system in your pool adds a lot to your property! If you intend to sell it in the future, this may be a good opportunity to increase its value.

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  • Pool Vacuum: Which is the best in 2022?
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Best pool heaters: Our favorites

If you still don’t know how to heat the water in swimming pools and are a little confused about choosing the best equipment for your home, rest assured.

We have selected three excellent options that can mean a good purchase, or at least help you with referral questions.

  • A super economical heat exchanger
  • Electric heater for pools up to 180 thousand liters
  • The pool heater with the simplest installation

Buying Guide

Understanding the operation, advantages and types of heaters can be a little tricky, so we have compiled all the important information about this product in a guide, which you can read below.

Want to buy a pool heater? The answers to the questions below will help you in this task!

Pool heater: What is it and what are its advantages?

It is very likely that in the summer your home’s pool will be one of your favorite spaces. The hot climate makes it difficult to resist an afternoon cooling off, right?

In contrast, in winter the pools are purely decorative, after all, no one has the courage to face the low water temperatures.

This routine of enjoying the pool only in summer can be modified with a heater specially designed for this space.

It allows you to enjoy its use during the four seasons, without worrying about being cold. Most of them reach temperatures up to 40o C, which can be controlled according to your need.

Having a heating system in your pool is something innovative, it values ​​your property, encourages the practice of sports throughout the year and contributes to the relief of tension after a busy day.

However, it is important that you know that there are many issues involved in making this choice.

When buying your heater, it is important that you are conscientious and take into account sustainability and the expenditure of electricity. These are factors that are directly linked to this product, which, in general, consumes a lot of energy and is not cheap!

The heater is an excellent way to keep your home’s pool always active, but it is necessary that you plan before choosing which one to install, since it is a little laborious product, see?

What is the thermal pool cover?

Some pool heaters require you to use a thermal cover together. For those who are wondering what this is, we’ll explain it to you.

The thermal cover is an accessory that retains the heat of the heated pool, which tends to lose heat on the surface, especially if it is located in an open space.

The advantage of the cover is that it is made of a firm material, which does not allow the water to cool overnight, always leaving it at a pleasant temperature.

What is the best type of pool heater?

The first step that must be taken before purchasing your water heating system, is to choose what type of heater will be. The main ones are: solar heater, electric heater, heat exchanger, wood heater and gas heater.

Solar Heater

This is the most sustainable option! Solar heating works by means of plates, which need to be positioned in a space where they have direct contact with sunlight.

It acts through solar radiation that will be collected by the equipment and transferred to the pool water. Although its price is a little high, it ends up being worth it for having a very low monthly cost.

Eletric heater

The electric heater depends directly on an energy source. Although it has a very low acquisition cost, the monthly expense is very high, as it is a product that consumes a lot of electricity!

The main advantage is that it reaches good temperatures, which are controlled using a thermostat. This is a compact and easy to install heater.

Heat exchanger

The heat exchanger is preferred by many people because it is highly efficient and environmentally friendly. However, it is not among the cheapest options. Its operation is electric, and the water is heated alternately.

Wood heater

The wood burning system is laborious, expensive and not sustainable. The water is heated by burning firewood, which must always be stored in a dry place.

It is important to stress that it is not very nice to remove the firewood in large quantities from nature, and therefore, it would be interesting if you prioritized other systems.

Gas heater

This is a system that uses liquefied petroleum gas (LPG) or natural gas (NG). Its advantage is that it reaches any temperature, and is not considered as expensive.

However, it is necessary that you have a room reserved for the installation of equipment, in accordance with safety regulations.

This space must have a chimney to eliminate the exhaust gases, which makes this system unsustainable, as it harms the ozone layer.

How much does a pool heater cost?

It is very difficult to say what the average price of a pool heater is, as it depends a lot on the type of system chosen, but we can already say that none of them is very cheap.

Purchasing a heater should cost you no less than R $ 1,200, with some systems exceeding R $ 6,000.

But, in addition to the purchase price, you must also take into account the monthly expense you will have for heating the water, okay?

Where to buy a pool heater?

The pool heater is definitely not a product you can find anywhere. However, we have good options to refer you.

You can look for it in stores specializing in swimming pools or heaters, such as Sodramar and Casa dos Aquedores.

In construction stores  you will also find good products.

And finally, if you prefer the online market, we recommend Amazon, Mercado Livre and Buscapé.

Purchasing criteria: Factors to compare pool heaters

I think you may have noticed that pool heaters are not that simple, right? And that is exactly why we decided to score some criteria that you should pay attention to at the time of your purchase.

  • Space
  • Maintenance
  • Noise
  • Property valuation

In the following, we will explain in more detail each of these factors.


Having a water heating system for your pool is great, but have you ever thought that most of this equipment takes up a lot of space?

It is important that, before purchasing one, you make a plan in your home, organizing where your heater will be installed.

If you don’t have a lot of space, it may be interesting to choose the electric model, which is quite small, or even the solar one, whose plates can be attached to the roof.


The frequency of maintenance of your heater is something that must be taken into account when purchasing.

It is interesting that you give preference to those models that are easy to preserve, do not need frequent checks, and do not require a lot of labor when it comes to maintenance.


In general, the water heating process is not very loud, however, some people are more sensitive to noise and may be uncomfortable with the sounds emitted by the electric heaters and the heat exchanger, for example.

If this is an issue for you, it is recommended to use quieter appliances, such as the gas heater or the solar.

Property valuation

If you have plans to sell or rent your property in the future, you should remember this when purchasing a heating system for your pool.

These equipments value your home a lot, and it may be interesting that you choose one that values ​​it even more. An example is solar pool heaters, as this type of sustainable energy has been gaining space worldwide and, therefore, will enhance your property.



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