Water heaters for above-ground pools

The right choice depends on your budget, of the size and use of your swimming pool as well as your climate Compare the purchase cost, the heating speed, there energy consumption and the interview to avoid any unpleasant surprises.

• Heat pump: very energy efficient, slower ascent, ideal for long seasons.
• Gas water heater: heats up quickly, good for weekends/shoulder training in cold weather.

Yes, recommended: it allows you to adjust the flow rate optimal in the heat exchanger, to isolate the device for maintenance and winterization.

To close a pool with a heater, start by turning off the heater and shutting off the electricity or gas supply. Then disconnect the inlet and outlet hoses and drain all the water from the heater to prevent freezing. Some models have a drain plug that you simply remove. Make sure no water remains inside, as freezing could damage the heat exchanger. Once the heater is completely drained, proceed with the normal pool closing procedures (water level, chemicals, accessories, cover).

To heat your pool water, you can use an electric or gas heater, or a heat pump. Make sure your filtration system runs long enough each day to allow water to circulate through the unit. Adding a solar cover or thermal blanket also helps retain heat and speed up the heating process. For best results, keep the water clean and well-filtered, as clear water heats up faster.

To connect a pool heater, always install it after the filter in the circulation line. Connect the heater's inlet to the filter outlet, and then connect the heater's outlet to the return line to the pool. Installing a bypass is often recommended at this point, so consult the supplier's recommendations. Ensure the pump and filter are functioning correctly before starting the heater. Observe the flow direction indicated on the heater and check all connections to prevent leaks. Installation according to the manufacturer's instructions guarantees efficient and safe heating.

Always have electrical installations done by a certified electrician.