How much energy does the pool water need for heating?
Posted by John Smith on April 11th, 2019
Often the first criterion when considering whether to buy a pool heater is the level of cost. And of course, there is also the question of how the operating costs and possibly necessary maintenance will affect the result.
Of course, these are justifiable considerations. But it is also just as important to become aware of the personal wishes and requirements of a Electric Spa Heater system.
The technology of a solar absorber is basically a very simple one. Only the circulation pump, which ensures that the water flows through the solar absorber, is technically demanding.
That's why the cost of an Electric Pool Heater is quite low. The acquisition costs start here in the low three-digit range. However, the price is always dependent on the pool size and thus on the required volume of pool heating. The normal garden pool needs about a pool solar heating, which is already available for 100 to 300$. However, more efficient and higher-quality pool heaters are considerably more expensive.
In addition, a filter is required in addition to the solar absorber. Frequently such a filter plus absorber is offered in the favorable complete set. But here it is important to pay attention to the quality. Only this is a guarantee that the Electric Salt Water Pool Heater will last a long time.
Often, most pool owners underestimate the cost of ownership. Before buying an Electric Spa Heater, you should be aware that this is not just the cost.
K-Star Electric Heater is one of the best heaters that will save your cost.
How much energy does the pool water need for heating?
The relevant factors that play a role in the heating of the pool water, for example by solar pool heating is the outside temperature, the heat loss, and the required energy. Here it is said that to heat a liter of water by 1° C, you need a 1 kcal.
For heaters, this value is called kilowatt-hours or watt-hours. As the order of magnitude "kilo" says, one kilowatt-hour has 1,000 watt-hours. To calculate the energy needed to heat the pool water, you need to know how much kilowatts are needed to raise the pool temperature by one degree.
This bill is pretty simple. 1 KWh = 0.86 kcal. Now you have to divide the water content of your own swimming pool (m³) by 0.86. The result shows the kilowatt hours needed to raise the pool by 1 degree.
