Intex pool heater

Learn about the best Intex pool heater and you might find your life changed forever. The steam rising from the hot spring in a ski chalet valley assures you, despite the snow and the cold, the water inside is just fine despite the temperature. If you learn how to heat an Intex Pool, you can have all of that.

BTU (British thermal units) are the units used to measure the power of above ground pool heaters. One BTU raises the temperature of one pound of water by one degree Fahrenheit. There are 8.33 pounds of water per gallon. That means that if you have a swimming pool that holds 20,000 gallons, it requires 166,000 BTUs to increase by one degree.

Types Of Intex Pool Heaters

British Thermal Unit, or BTU, is the unit of measurement for Intex pool heaters. Indicating a higher BTU means your swimming pool will be heated more quickly.

Gas Pool Heaters

As a gas pool heater is fairly easy to use, it is one of the most common ways you can heat an Intex pool. Gas heaters provide rapid heating for Intex pools. A gas pool heater typically heats your swimming pool with propane or natural gas.

Pool size greatly influences how much BTU you will need. Larger pools require higher BTUs from your gas heater.

Gas heaters emit pollution, and the cost of operating one can range from $300 to $600 per month, as these machines burn gas. You’ll need to pay $1,000 to $1,500 for the upfront cost of a pool heater.

Gas pool heaters can last between 4 and 7 years with proper maintenance.

  • The quickest way to heat.
  • Ideal in cold regions.
  • Takes up little space.
  • Most expensive pool heater in terms of operating costs.

Heat Pumps

Heat pumps use both electricity and air to heat your Intex pool or use electricity and pool water. Heating your Intex pool with a heat pump is more efficient and only costs $50 to $150 a month.

It’s more expensive to buy a heat pump than a gas pool heater, which is the main disadvantage. Heat pumps can cost as much as $4,000.

Between 10 and 20 years is the average life expectancy of a heat pump pool heater.

  • Less expensive to run than gas.
  • Heats more quickly than solar.
  • Warm the water more slowly than with gas.
  • High purchase price.

Electric Pool Heaters

There are several types of electric pool heaters. In addition to kiddie pools, spas and inflatable pools, immersion heaters are the simplest and cheapest type of heater to use. The electric heater is directly attached to the pool.

As a result, an Intex pool heater is not affected by the weather. However, an electric pool heater is expensive to run.

In addition to these smaller models, there is the larger model of electric pool heater that can be hooked up to your pool’s pipes. Large above-ground pools won’t be heated effectively by these types of heaters.

Between 2 and 5 years are the typical lifespans of electric pool heater.

  • Costs are relatively low up front.
  • Heats throughout the year.
  • Not dependent on weather.
  • Ecologically unfriendly.
  • High operating costs.
  • Incapable of heating large pools efficiently.

Solar Heating System

Your Intex pool can also be heated with a solar heating system. Adding a solar pool heating system to your home can be expensive, but it is much more affordable to install than a solar house heater. You will not be required to pay monthly operating costs.

Using solar panels installed on your pool, they get heat from the sun by letting your pool water pass through them.

How do I heat my solar panels if it’s raining or at night when the sun isn’t shining? This might require you to use another pool heater to heat the pool. The pool does not heat quickly with a solar panels heating system as it would with a gas heater.

Depending on the system you choose, solar pool heating roofs last between 3-15 years with appropriate maintenance.

  • There are no operating costs.
  • Ideal for a large yard.
  • Eco-friendly.
  • Pricey to install.
  • Professional installation may be required.

Solar Covers or Blankets

Solar blankets or covers can be an inexpensive means of heating your pool. The plastic material used to make these catches the heat from the sun and heat your pool water.

You may not need an Intex pool heater if you live in a warmer climate where solar covers can heat your pool.

You are also free to purchase a more powerful pool heater, supplemented with a solar pool cover for better heat retention if the solar covers are not enough to give your Intex pool the temperature you want.

The lifespan of a solar pool heater varies from 1 to 5 years. The cheapest covers usually only last one season since they contain fewer UV inhibitors – these prevent the sun’s UV rays from breaking the cover down.

  • Low cost.
  • No ongoing expenses.
  • Use on its own or in combination with another heating system.
  • Best for warmer climates.
  • Heating your pool isn’t that efficient like other pool heaters.
  • Rely on the sun’s heat.
  • A cheap brand lasts for just a year.

Reviews for the Best Heaters for Intex Pools

Electric Immersion Heater

electric pool heater

A 1500W Immersion Heater is a great way to heat small hot tubs, kiddie pools, Intex easy set pools, inground pools or any other small pool. Easily plug the unit into a ground-feet 15-amp socket for easy and safe use.

This small scale electric pool heater is capable of heating 5 gallons of water in a matter of minutes. It features an automatic shutoff feature and a thermostat.

Intex Solar Pool Cover

You should consider getting the Intex Solar Cover for your Intex pool if you want to save on pool water usage and heating costs. There are multiple sizes of Intex pool covers. This solar pool heaters are 12 feet wide.

The passive solar heater works well for the above pools with a diameter of 12 feet. Intex’s durable cover makes heating your pool to the desired temperature a simple task.

Keeping the heat in will be easier with the solar cover, which will allow it to function even when the skies are cloudy. In order to maximize the heat and efficiency of your heating system, we recommend using a solar cover together with other above ground pool heater methods.

FibroHeat swimming pool heat pump 55 K Btu/hr Titanium

Pool heaters that are proven to reduce operating costs are a great way to reduce your pool heating costs.

Owners of Intex pools should consider the FibroPool Swimming Pool Heat Pump. With an output of 55,000 BTU’s is rated to heat above-ground pools up to a 21′ round or a 15′ X 30′ oval, and in-ground pools up to 10,000 gallons.

Its all-metal, enamel-coated case will withstand the elements for years to come. It only runs on 12 gauge, 220 volt circuits (not 110 compatible), consuming the same amount of power as a standard table saw.

FibroPool pool heat pumps provide consistent, reliable heating for above-ground pools. Because this pump is quiet, you won’t hear it when you enjoy your Intex pool. The unit has an easy to set digital display that allows you to easily adjust the temperature.

Hayward Universal H-Series Pool and Spa Heater

And unlike their gas heaters, it’s easy to use. In no time, you should be enjoying a water warm pool environment. You just have to find the right location for it.

Hayward Universal H-Series Pool Heaters are available with either natural gas or propane, so we recommend getting them. This allows you to pick the one that works best in your pool.

Furthermore, the minimum BTU is 150,000 BTU, more than enough to heat a large or medium Intex pool. To heat a large above-ground pool, you need a unit with significantly more power. The Hayward produce excellent Heater up to 400,000 BTU

During the day, you can use a solar pool cover to help keep your above ground pool warm. When it gets colder or at night, you can remove it to keep it warm water.

A pool heater that uses natural gas for fast heating is perfect for large Intex pools. It is also available in a propane model, so ensure that you choose the correct model.

A large pool usually heats quickly with a gas heater.

SunHeater Aboveground Solar Pool Heating Systems

solar pool heater

Your pool water temperature can be heated efficiently and effectively by capturing the free heat of the sun’s rays using the Sunheater solar pool heating system. Heating above ground pool with this system is cost-effective and efficient.

With its low running costs and excellent heating, solar heating is widely used to heat swimming pools.

Above-ground pools are an ideal application for this ground-mounted solar heating panel. Installing it right beside your pool will minimize the need for extra pipes. If you prefer, you can also install it on your roof.

Solar pool heaters are good and are compatible with most Intex pool systems, the Sunheater is a great choice.

The solar heating system effectively raises your pool’s water temperature by capturing free sunray heat. They’re also easy to install and can raise the temperature of your Intex pool by up to 15 degrees Fahrenheit.

pool heater


Intex pools can be heated in many different ways, it just comes down to what kind of feature you need and how much you are willing to spend to acquire and maintain the heater.

Obtain solar pool heaters first and test them to see if it’s sufficient for heating your above ground pool if you live in a warmer climate. A solar mat from Intex may also be beneficial.

We recommend getting a more powerful heating system if you live in a colder climate, such as a gas. Gas pool heaters can quickly heat your above ground pool, but they can also be expensive to run.

We recommend solar heating systems or heat pumps for those who are concerned about operating costs.

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