Electric pool heaters

How to choose a pool heater?

Choosing the right heater for your pool is essential to ensure a pleasant water temperature and extend your swimming season. Several criteria must be taken into account to make the best choice of pool heating.

1. Pool size

The size of your pool is a determining factor when choosing a heater. The larger the volume of water, the less attractive an electric heater is in terms of its power consumption. This type of product is mainly designed for small pools (up to 30 m3)

2. Budget

Budget is an important criterion when choosing a heater. Electric heaters are generally the most affordable to buy, but as part of the budget, it is also necessary to take into account electricity consumption, which can be very high with this type of product.

3. Ease of installation and maintenance

The assembly, connection, and installation of an electric heater are quite simple. In general, an electric pool heater is simply installed between the filter and the treatment device without the need for specific tools.

What types of heating are available?

To heat your pool, several solutions are available, each with its specific features.

1. Electric heaters

The electric heater is equipment with a heating element that increases the water temperature as it passes through the device (between 15 and 30°C). It is easy to install and particularly suitable for small above-ground pools. However, its electricity consumption can be high, which can increase your energy bill.

2. Heat pumps

The heat pump (HP), the most popular heating solution, captures calories from the air and transfers them to the pool water. It is more economical to use than an electric heater and offers good energy efficiency. Its installation is more complex and its initial cost is higher, but it allows for long-term energy savings.

3. Bubble cover

The bubble cover, also considered a solar heater, is not a heating system in itself, but it helps retain the heat accumulated in the water and limits heat loss in an environmentally friendly way. It is simple to use and inexpensive, but its efficiency is limited compared to other central heating systems.

How to install a pool heater?

Installing a pool heater must be done carefully to ensure its proper functioning and guarantee user safety.

1. Choosing the location

The heater must be installed in the pool's technical room, near the filtration system to ensure rapid heating. It is important to provide sufficient space to facilitate access to the appliance during maintenance.

2. Hydraulic connection

The heater is installed in-line on the filtration circuit, after the filter and before the pool water treatment devices (such as the salt chlorinator). It is essential to respect the direction of water circulation indicated on the appliance to ensure optimal operation.

3. Electrical connection

The electrical connection must be carried out by a qualified professional to guarantee the safety of the installation. The heater must be powered by a dedicated line, protected by a residual current circuit breaker adapted to the appliance's power.

4. Commissioning

Once the connections have been made, it is important to check for leaks and ensure that the heater is functioning correctly. It is recommended to consult the user manual provided by the manufacturer to understand the specific features of your appliance.

What is the price of a pool heater?

The price of a pool heater varies depending on several factors, including the type of appliance, its power, and the brand. At Poolplanet, we offer a range of CCEI brand electric heaters starting from €279 for pools containing up to 30m3 of water.

How does an electric heater work?

The electric pool heater works thanks to a simple and efficient system based on a heating element.

Water circulation: The pool water passes through the filtration circuit, where impurities are removed before it reaches the heater.

Water heating: An electric element heats the water circulating in the heater body. This process is similar to how a domestic water heater works.

Temperature regulation: An integrated thermostat allows you to set and maintain the desired temperature. When the water reaches the programmed temperature, the heater stops functioning to avoid excessive energy consumption.

Safety and protection: Most heaters are equipped with safety devices such as a flow detector (which prevents the heater from operating if there is no water circulation) and a thermal limiter (which prevents overheating).

This type of heating is particularly appreciated for its rapid heating and ease of installation. It is especially suitable for small to medium-sized pools, as well as above-ground pools.

How to increase water temperature?

To enjoy warmer water, several solutions can be implemented to optimize temperature rise and limit heat loss.

• Use a suitable heater: Choosing a powerful electric heater allows water to be heated more quickly. For efficient temperature rise, the power must be proportional to the volume of the pool.
• Add a thermal cover: A solar cover limits evaporation and retains the heat accumulated during the day. It is particularly useful at night when temperatures drop.
• Install a heat pump: For a gradual and economical temperature rise, a heat pump is an excellent alternative. It heats the water by recovering calories from the air, thus reducing energy consumption.
• Optimize sun exposure: If the pool is located in a sunny area, it is possible to maximize its exposure by avoiding shaded areas created by trees or buildings.

By combining several of these methods, it is possible to effectively increase the water temperature and extend the swimming season without drastically increasing energy consumption.