HOW TO HEAT A POOL

1. HOW TO HEAT A POOL? Heating a swimming pool is a very common need that can be faced if you have a swimming pool. Whether you have an above ground pool or an in ground pool, the heating needs remain the same because heating your pool brings daily comfort, makes the water pleasant, and also guarantees well being. Heating a pool is essential: If you want to swim in spring, autumn or even winter If you want to keep your water at the right temperature If you want to enjoy the pool as much as possible before and after the season So how do you go about heating a pool? There are various systems that are used to heat a pool. Let’s discover the most popular systems used to heat a pool. Solar pool heating The mechanism of solar heating is described as follows: the pool pump injects water into a circuit of black polypropylene pipes via a bypass or by an independent secondary pump. The water contained in these black pipes or tubes, also called solar mat, is then heated as naturally as possible by the sun’s rays thanks to the greenhouse effect. The heated water is reinjected into the water basin via the discharge nozzles or via a secondary nozzle. However, these black pipes may not be inserted in solar mats, but joined or rolled up in a transparent dome. The water circulates through these domed pipes which receive the heat of the sun. Solar pool heating is best suited for sunny areas because it uses only the sun’s energy to heat a pool. Therefore, the more sunlight available, the more efficient and reliable the solar pool heater is. It is an economical and ecological heating solution. Solar pool heating requires space for the installation of solar collectors but is easy to install. It can be installed on flat and sunny surfaces, the garden for example. Solar heating is ideal for above ground pools. The solar rings Solar rings work in a similar way to bubble wrap. They are most often made of vinyl, which in essence is a material that captures, stores and converts solar energy into heat. Solar rings are UV resistant. You just have to put them on the surface of the water of the pool to capture the heat and then diffuse it throughout the pool. This heating solution is economical to purchase and free to use.

2. The bubble tarp or solar tarp The bubble cover or solar cover is a very economical heating solution for pools. The bubble covers called “heating covers” are double sided. One side is opaque and contains aluminum, which is designed to capture the sun’s heat. And a second side containing the bubbles whose mission is to transfer the heat to the water of the pool. The bubble cover, unlike other heating systems, increases the temperature of the pool by just a few degrees. When in use, the bubble cover is deployed on the surface of the pool and therefore cannot be used while swimming. In use the bubble cover reduces the evaporation of water and therefore also reduces the supply of cold water. The pool cover The pool cover generates a greenhouse effect that automatically heats and maintains the temperature of the pool water at a higher level than outside. The pool enclosure is similar to a “solar heater” because it heats the pool with the sun. It reduces the cooling of the pool and allows you to enjoy the pool every day even on windy days. Except for the investment in the acquisition of materials and the installation of the pool cover, heating a pool is free because the pool cover only needs the energy of the sun to work. The electric pool heater The electric heater heats the pool water by means of electric resistances. In other words, in the working mechanism of this pool heating system, the water passes through the heater, which heats it by means of electric resistances. The compatibility of the electric heater is only possible with some above ground pools. The electric heater can be installed in the filtration system between the delivery nozzles and the pump. It is sized according to the volume and temperature of the water. The electric heater is not only easy to install, but also has the advantage of heating the water of a pool very quickly. However, the electric heater consumes a lot of energy. It is therefore recommended to use it occasionally or to provide solar panels for its power supply. The pool heat exchanger The heat exchanger, also called heat exchanger, is the perfect pool heating system if you already have a heat pump or a gas or oil boiler at home. The heat exchanger is installed by connecting to the pool filtration on one side and to the boiler on the other. Within the heat exchanger two streams of water flow in opposite directions. The first flow is the hot water coming from the boiler, which will recharge the pool water with heat. And a second flow which is the water of the swimming pool which goes to be heated in the boiler. The heat exchanger is

3. very economical and easy to install. It favors a fast heating of the pool water. It is also sized according to the volume of water in the pool. The pool heat pump The pool heat pump heats the pool water by capturing the external ambient air, transforming this air into heat and finally returning this heat to the pool water. The pool heat pump is installed externally and in the filtration circuit. It is economical and efficient. The heat pump evens out the temperature of the water in the pool and makes the water pleasant. It is sized according to the volume of water in the pool and the temperature of the region where it is used. The pool heat pump is most often designed for large in-ground pools. However, some models of pool heat pumps are perfectly compatible with large above-ground pools. In conclusion, to heat a pool efficiently it is essential to choose the right heating system. And to choose a heating system it is necessary to take into account : Comfort needs targeted The volume of water in the pool The available ancillary equipment The available budget And the frequency of use of the pool We must also note that some heating systems can be used in complementarity. Source: https://www.aquigarden.com/how-to-heat-a-pool/