Complete Guide About Swimming Pool Heaters

Complete Guide About Swimming Pool Heaters

Have a swimming pool at your house, but can’t enter the water because it’s too cold? This is the worst reason for not using the pool.


Swimming pool heaters are exactly what you need in order to overcome this dilemma of whether you should enter the cold water or not.


To make the water warm and comfortable, all you need to do is install a swimming pool water heater, and you can jump straight into the water anytime after that.

Why Do You Need Pool Heaters?


If you are thinking that all the best pool heaters only have one job, and that is to heat the water, then you are wrong. A pool heater works in different ways to help you with extending the swimming season.


Here are a few reasons why you should install a swimming pool heater:

  • Swimming pool heaters will allow you to open up the pool early for the swimming season. In fact, they will help you stretch the season beyond the normal timeline.
  • You will be able to increase the value of your property and your swimming pool.
  • Because your pool is not always exposed to sunlight, there are high chances of it not being warm enough. With pool heaters in place, you won’t have to worry about this.
  • You can swim at any time of the day as the pool heaters will keep the water warm, even when there is no sun.
  • You can just jump into the pool without the fear of getting a hypothermic shock, thanks to the pool heaters that are working to keep the waters warm.

How Many Types of Pool Heaters?


There are three types of pool heaters available in the market. They are distinguished according to their source of energy. These are solar, electric, and gas-powered.


Solar-powered pool heaters: Solar-powered pool heaters are environment-friendly, energy-efficient, and work the best in a warm climate. If maintained properly then it also has a long life of about 15 to 20 years.


Gas pool heaters: Gas pool heaters are affordable; they are eco-friendly; require low maintenance and are durable. They are also easy to install.


Electric-powered heaters: These heaters are very eco-friendly; they do not give out any emissions and also work well in low sun areas; they are extremely inexpensive to run and have a lifespan of 20 years.

How Do Pool Heaters Work?


All the types of pool heaters have the same function but different functioning. Solar-powered heaters are made of solar collectors, pumps, filters, and control valves.


These heaters pump the water through the filters, followed by the collectors. This process is what heats up the water as it is pumped from one part of the heater to the other, and then back to the pool.


Gas heaters run on propane or gas. The water passes through a combustion chamber in the heater, which burns the gas, and warms up the copper coils. The water then passes through these coils, before going back in the pool warmed up.


In the electric-powered heaters, the water passes through a heat pump, where the air from outside is sucked in and heated, with the help of an evaporator coil.



Keep your pool water heated up for your family to enjoy the precious and fun pool moments. Install a swimming pool water heater right away. If you need installation help or if you need to repair the swimming pool heater, then don’t worry.


Our team at Alliance Pools & Patio is well-trained and well equipped to look into it. From installation, repairing, and replacement, we will help you with all of it. All you need to do is contact us, and we will be there for you.

Some Frequently Asked Questions

Are Pool Heaters Worth It?

Pool heaters are definitely worth having. They keep the waters warm, helping you enjoy the pool time, even long after the swimming season is over. Not only will the water be warm for a long time, your family and friends will also be able to make the most out of it throughout the year.

Which Pool Heater Is Best?

All the swimming pool heaters have their own set of pros and cons. Be it a solar-powered heater, a gas heater, or an electric heater, you will have to get the one that meets your needs completely while staying within your budget. As all the different types of heaters have a long life, you can choose the one which meets your requirements.

How to Choose the Best Swimming Pool Heater?

The best way of choosing the best swimming pool heater is by getting one according to the size of your pool. The larger the pool in your backyard, the larger the heater needs to be, in order to be able to heat up the water through and through.