Electric Pool Heater

Electric Pool Heater

If you want to swim comfortably in your pool even when the weather is chilly, an electric heater can help. These heaters use PVC piping to connect to your swimming pool and have a dedicated electrical circuit.

They also don’t require fuel tanks or energy lines like gas heaters do, so they are far more eco-friendly than their counterpart.


Electric pool heaters are less expensive to purchase than gas or solar options, but their operating costs can increase over time. This is especially true if you live in Florida and are dealing with regular bouts of cold weather. A few factors can affect the cost of heating your pool, including the climate and the amount of use your pool gets.

The best option for pool owners in cold climates is to opt for a heat pump, which sources its heat from the air. This type of electric pool heater is more efficient than an electric resistance model, but it can still be very expensive to run during the winter.

Another option is a natural gas or propane heater. The former requires the installation of a gas line, while the latter will require propane tanks. The upfront costs of a gas heater are considerably higher than that of an electric option, but they are more effective and quicker at warming up your pool.

Electric heaters can also be the most expensive to operate, particularly during the winter. This is because they take heat from the air, and when it’s very cold, there isn’t much warmth for them to find. While some manufacturers may advertise a “dollar a day” price to run their heaters, it’s important to note that the temperatures that they achieve at this cost are not warm enough for most swimmers.

Energy Efficiency

Electric heaters consume less energy than gas powered ones, which means you can save on your electricity costs over time. They have a long lifespan, too, so you can expect to get years of use out of them.

Electric pool heaters work by pumping water through a heating element and then returning it to the pool. This is similar to how a toaster works: the metal coils inside heat up from electricity, electric pool heater and then the pool water flows around them to steal their warmth.

These are the most common type of heater for residential pools, and they tend to be more affordable to purchase and install than a gas or heat pump model. However, they also tend to have higher operating costs in the long run due to their lower energy efficiency.

Another option is a heat pump, which uses solar power to heat your pool. This is ideal for homeowners in warmer climates who plan to use their pool frequently. These heaters have a COP (coefficient of performance) rating of about 1, meaning that for every unit of energy consumed, they transfer about 1 unit to your pool.

A final option is a natural gas heater, such as this one from Pentair. This unit is relatively inexpensive and can be a great choice for pools with limited space or homeowners who have no access to an electrical grid. It is worth noting, though, that you will need a gas line installed to make this type of heater work.


Electric pool heaters are known for being one of the most reliable types of heating solutions available. They’re easy to install and operate as well, making them a great choice for homeowners that want a reliable way to heat their pool without spending too much money.

In addition to being a reliable option for pool owners looking to cut down on operating costs, electric heaters are also very durable. They’re made from materials that are designed to withstand outdoor weather conditions and will continue to work properly as long as you keep up with regular maintenance.

While gas and solar heaters require a constant supply of fuel or sun, electric heaters simply use electricity to heat your pool’s water. They do so by using metal coils that steal heat from the air, similar to how a toaster works. Then they pump the heated water back into your pool.

Electric heaters are a good option for pool owners who live in warmer climates and frequently use their pools. However, they can be slower to heat your pool than a gas or solar heater. For this reason, many pool owners opt for a pool heat pump instead.


Unlike gas pool heaters which require a large propane tank, electric heaters work on your home electricity. This makes them a great choice for people who do not want to deal with gas lines and venting systems or for locations where it would electric pool heater be impossible to install a gas heater. They are also more affordable to operate over the long term than gas pool heaters as they use less energy.

Electric heating works much like your toaster, with metal coils that heat up as water passes over them. These coils then transfer that heat to the water, giving it a toasty feeling just in time for a swim. Electric heaters are perfect for small pools or residential spas and can be used any time of the year.

Choosing the right electric heater can be difficult because there are so many different options on the market. One thing to look for is the wattage rating since a higher wattage rating results in better performance. Another important consideration is the temperature range because you will want to be sure that your heater can reach the desired pool temperature. You may also want to check the warranty as a longer warranty is usually better.