One of the biggest perks of being a pool owner in Phoenix is the ability to keep your swimming pool open and functional throughout the cold, early days of spring. Despite the drop in temperature, the climate can be mild enough to make swimming a year-round event.

But sometimes, the temperature in the water might get to a point where the chill is too much for swimmers, especially younger children. Because of this, owners should consider the benefits that a gas pool heater can bring to their swimming area.

How do they work?
According to AquaCal, gas heaters burn either liquid propane or natural gas inside of a well-contained and safe combustion chamber. Inside, copper coils run through the chamber and contain swimming pool water. Once the heater is on, the water courses through the coils and is heated by the copper, then returns back to the pool. Any exhaust created by the process leaves the combustion chamber through a flue.

These heaters are most efficient when used for a short period of time. When the temperatures decrease in the winter, they can be a cost-effective way to maintain your pool when you use it less frequently.

What are the advantages?
As your local Phoenix pool service company can tell you, gas heaters can maintain a desired temperature regardless of the weather. Additionally, PoolAndSpa explained that heaters can be beneficial to swimmers' health, as the pool can be used more often, resulting in more cardiovascular activity. The extra warmth can also contribute to physical therapy, as it can help relax stiff muscles and joints.

One of the biggest advantages that pool heaters bring to owners is a more energy-efficient approach to pool management. By using natural gas, these heaters help owners "go green" when it comes to maintaining a pool during the winter.

How to pick one?
Choosing the right sized gas heater can be impacted by several factors, including the surface area of the pool and the temperature difference between the air and pool water. Other factors include humidity levels and wind exposure as well.

Before deciding on the proper size of heater, you should sit down with your Phoenix pool maintenance professionals and discuss the options available to you. Their knowledge and experience will help you determine the right course of action to save money and energy with the proper heating system.