Intex pools are a great way to stay cool during the summer months, but they don’t always come with the ability to be heated. Fortunately, there is an easy and cost-effective way to heat an Intex pool using solar energy. In this article, we will walk you through the step-by-step process for heating your Intex pool using solar energy.

How to heat intex pool?

Step 1: Purchase a Solar Cover:

The first step in heating your Intex pool with solar energy is to purchase a solar cover. Solar covers help absorb and hold heat from the sun so that it can be transferred into your pool water gradually throughout the day. This helps keep your pool at optimal temperatures regardless of what time of day it is.

Step 2: Install the Cover:

Once you have purchased a solar cover, you will need to install it on your Intex pool. This process is relatively simple and should take no more than 15 minutes. Start by unrolling the cover over the surface of the pool and making sure that it is evenly distributed. Then, secure the edges of the cover with either weights or clips designed specifically for solar covers to prevent them from blowing off in high winds.

Step 3: Enjoy Warmer Water Temperatures:

The final step in heating your Intex pool with solar energy is to enjoy warmer water temperatures! As long as you are using a quality solar cover and following all installation instructions properly, you should begin to notice a gradual increase in temperature within your pool over the course of several days.


How To Choose The Right Pool Heater for Intex?

1. Determine the Heating Capacity You Need:

The heating capacity of a pool heater is measured in British Thermal Units (BTUs). Depending on the size of your pool and its desired temperature, you’ll need to select an appropriate BTU rating. Generally, it’s recommended that you use 50 BTUs for every square foot of surface area in your pool. Be sure to research which options are available within your desired BTU range.

2. Consider the Different Types of Pool Heaters Available:

Intex offers several different types of heaters for swimming pools, each with their own advantages and disadvantages. Gas or propane heaters tend to heat up pools quickly, but they’re also more expensive to operate. Electric heaters are less expensive to operate, but they take longer to heat up the pool.

3. Determine the Efficiency of the Heater:

When selecting a pool heater, be sure to consider its efficiency. The most efficient heaters are those that use a “heat pump” system. These types of heaters use ambient air temperature to help heat the water in your pool, which can save you money on your energy bills.

4. Select a Heater With the Appropriate Features:

In addition to heating capacity and efficiency, you’ll also want to consider the features offered by different pool heaters. Some features you may want to look for include a digital display and temperature control, as well as a timer or thermostat. You might also want to consider models with safety features such as low water shut-off and overheat protection.

5. Consider the Cost:

Finally, you’ll need to determine how much you’re willing to spend on your pool heater. While more expensive heaters tend to have higher BTU ratings, more efficient systems, and additional features, they may not be necessary for all pools. Be sure to research both the upfront cost and the ongoing energy costs of different models before making your purchase.

By considering the size of your pool, its desired temperature, the type and efficiency of heater you need, and how much you can afford to spend, you should be able to make an informed decision when it comes to selecting an Intex pool heater. With a little research and careful consideration, you’ll be sure to find the perfect option for your needs.


Heating an Intex pool with solar energy is a great way to enjoy warmer water temperatures without having to use expensive traditional heating systems. By following the steps outlined above, you can easily and cost-effectively heat any size of Intex pool. So get out there and enjoy your nice, warm swimming pool!