The Different Ways to Heat Your Swimming Pool

Depending on the region you live in, heating your swimming pool may be necessary. Keeping the pool water at a nice temperature ensures that your swimmers are happy, but can also come with a high price tag depending on the method you use. According to Energy Saver, each degree rise in temperature will cost the pool owner 10%-30% more in energy costs. If you choose to heat your swimming pool, make sure that you are maintaining the pool’s temperature to ensure that it’s comfortable and being heated as efficiently as possible. Here are some tips from LinerWorld on the different ways to heat your swimming pool!

Gas Pool Heaters

Known to heat pools quickly, gas pool heaters are a great choice if you typically warm up your swimming pool for short periods of time, like when you have company over or if your pool gets intermittent use. This type of heating system is the most popular choice among pool owners and uses either natural gas or propane to keep the temperature at your desired spot, no matter what climate you live in.

  • How Gas Pool Heaters Operate: Using the water drawn up by the pool’s pump, gas pool heaters circulate this water through their heating element, returning the warm water to the swimming pool.
  • Choosing a Gas Pool Heater Size: It’s important to consult with a pool professional when selecting the appropriate size gas pool heater for your needs. Some important information to bring to a swimming pool expert when picking out a heater includes: the desired pool temperature and the square footage of your swimming pool.
  • Installation & Maintenance of Gas Pool Heaters: This type of heating element is known to operate at 89%-95% efficiency. Properly installing your gas pool heater ensures that it will run at peak performance, saving you money. Performing routine maintenance also extends the lifespan of your heater as well.

Heat Pump Pool Heaters

This method of heating your swimming pool is ideal for pool owners who live in a milder climate whose temperatures stay above 45 degrees. Heat pumps rely on the outside air as part of their heating process, causing cold air to make them run more inefficiently, and raising your energy costs. While heat pumps typically cost more up front, they have a much longer lifespan compared to its gas heater counterpart.

  • How Heat Pump Pool Heaters Operate: This style of pool heater does not actually generate any heat, but uses electricity to take heat and move it from one place to another. Similarly to gas heaters, heat pumps rely on the swimming pool’s pump to circulate water into its mechanisms, and uses a series of fans, compressors, and coils to transfer heat into the pool water.
  • Choosing a Heat Pump Size: As with any style of swimming pool heater, your heat pump should be sized according to the expertise of a pool professional. They will help you determine different factors that contribute to the appropriate sizing of your pump.
  • Installation & Maintenance of Heat Pump Pool Heaters: When selecting a heat pump for your swimming pool, it’s important to take into consideration its efficiency level or coefficient of performance (COP). Typically speaking, the average pump that warms water to 80 degrees runs at 300%-700% efficiency or 3.0-7.0 COP. Properly installing your heat pump by a professional will ensure the longevity and energy efficiency of your heater. Due to its mechanical nature, heat pumps need annual tune ups which can be performed by an air conditioning technician.

Solar Powered Pool Heaters

The most cost effective swimming pool heating option, solar powered pool heaters are a great choice for almost any climate. This heating method typically comes in two options; solar heat panels and solar pool covers. Both routes provide cost-savings and energy efficiency for your swimming pool.

  • How Solar Powered Pool Heaters Work: Both solar heat panels and solar pool covers have differing levels of complexity, with solar panels having the most mechanical components over solar covers. One thing that remains the same between both heating options is how the solar power works to heat your pool. According to The Renewable Energy Hub, “the heat will be collected from the solar collector and transferred to the swimming pool”.
  • Choosing a Solar Powered Pool Heater: Depending on which style of solar heater you choose, comes a wide-range of price tags. The size of your pool directly impacts the number of solar panels or size of cover you need.
  • Installation & Maintenance of Solar Powered Pool Heaters: It’s important to always consult with a pool professional when making a decision on a pool heating system. Solar powered pool heaters have more unique factors that need to be considered compared to gas and heat pump options. If properly maintained, the lifespan of solar heating systems is estimated around 10-20 years.

Discover more information about heating your swimming pool on LinerWorld’s blog! LinerWorld offers a wide-range of solar heating products, filters & pumps, and pool floats & games to enhance your swimming experience. All available at great low prices and quality, shop today!

One response to “The Different Ways to Heat Your Swimming Pool”

  1. I found it helpful when you explained that a pool heater should be sized to your pool by a professional. My wife and I are thinking of getting a pool soon, and we want to use a heater so that we can keep it at a comfortable temperature year-round. It would probably be a good idea for us to find an expert that can provide maintenance on the pump when we need it.

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