Pool Heating Options – Guidelines and Considerations for Year-Round Swimming

You shouldn’t be afraid of swimming when it’s cold outside because it’s actually very beneficial for your health. One of the best thing that it can do is improve your immune system which means that you will no longer be prone to catching flues or colds so often. There are thousands of people and children that do this every day in countries such as Sweden. In order to purchase a heater that will allow you to swim even in cold temperatures.

We need to see the differences between them and evaluate the benefits of each one. There are four main ways that you can work with in order to keep your pool water suitable. These are Solar Heating Panels, Gas pumps, and Heat pumps. Whatever method you choose will ensure that you will be swimming all-year round. Let’s start analyzing the first one. What’s important to note is that you need to make sure that you also own a robotic pool cleaner because it doesn’t matter what temperature your water is, if it’s dirty. There are a lot of health issues dirty pool water can create so do not risk it.

Solar Heating Panels

There are a lot of people all over the world that agree that this can be one of the most efficient ways to keep your water at a warm temperature. What it does is that it converts the sunlight into heat and that heat gets transferred to your water through pipes. What we basically mean is that it takes sun's energy to heat up the water. Of course, this is one of the cheapest options you can choose because you are doing it for free because of the sun. You will notice a decrease in the price of your energy bill because you do not need energy or anything as such. All that will cost you is purchasing the panels and its accessories. That is literally it. Below are some pros and cons.


  • You take care of the environment as well
  • It can heat water in your home
  • There is barely any maintenance required
  • It's made to last for many years
  • Low costs to financially maintain it
  • Ideal if you do not want to spend any more money on your energy bill


  • It has to be positioned correctly or it will not be efficient during colder days
  • You have to hire a professional to fix it
  • The cost of it and its accessories can be expensive
  • There are states which do not allow homeowners to have it
  • There are certain regulations you should know and follow
  • If there is no sunlight it will not work

Gas Pumps

These heaters use natural gas to keep up the water's temperature. It works through a pump that generates the water through a filter and then to the heater. The chambers produce the heat that is transferred to the water and then the warm water comes back to the pool. The water level remains constant and your pool will not remain completely empty. The majority of people that already have this heat generator claim that it's the most efficient for small pools. This is because the size of the combustion chambers may affect how heated the water will get. Let's look at the pros and cons of this product.


  • Economical way to heat up pool water
  • It's known to heat up water fast
  • It works regardless whatever the air temperature is
  • It will work even if there is no sunlight
  • There are no regulations against this product
  • It's made to last for many years


  • Works best for small pools
  • Good for scheduled swimming only
  • It works regardless whatever the air temperature is
  • Dangerous for kids to play near the chambers
  • You have to have heavy duty PVC plumbing
  • You have to call a professional to install it

Heat Pumps

If you purchase this type of pump, you should know that it requires a power source. It works by absorbing the air from the outside and it transforms it into a gas and then passes it through to the compressor. The compressor then heats up the water as it returns to the pool. Whats great about this heating system that the colder it is outside, the more efficient it is. So you can swim even in the colder Winter days. Here are some key features:


  • It will decrease your energy bill
  • You will be taking care of the environment as well
  • It's made to last for many years
  • The colder it is, the better
  • It's safe to be around children and pets
  • It provides warmer water than its competitors


  • It takes a while for the water to get heated
  • They can be expensive
  • Very important to note that even though the colder the better, it will not function if the temperature is below 10°C
  • You have to call a professional to install it


Here all that matters is what you prefer, each product has its own advantages and disadvantages so you need to decide which one is most suitable for your needs. Regardless which one you choose, you will still be able to swim all year around.