Hayward Pool Heater H5 Error Code

If you are using a Hayward pool heater and it suddenly displays an H5 error code, then don’t panic. This error code is actually quite common and can usually be fixed with a few simple steps.

The first thing you should do is check to see if there is any debris blocking the flow of water to the heater. If there is, then remove it and try restarting the heater.

If that doesn’t work, then you may need to clean the filter. Hayward pool heaters require a specific type of filter, so make sure to check the owners manual to find out which type you need.

If the filter is clean and the debris is removed, but the heater still isn’t working, then the problem may be with the thermostat. In this case, you will need to call a technician to have it serviced.

What does HS mean on my Hayward pool heater?

HS is an abbreviation for high speed. It is used on Hayward pool heaters to indicate that the heater is in high speed mode. When the heater is in high speed mode, it will heat the pool water faster than when it is in low speed mode.

How do I fix the error on my Hayward heater?

If you are experiencing an error on your Hayward heater, there are a few steps you can take to try and fix the problem. First, make sure that the heater is turned on and that the power is properly connected. If the power is on and the heater is still not working, there may be a problem with the heater’s thermostat. To fix this, you can try adjusting the thermostat to a higher setting. If the heater is still not working, there may be a problem with the heater’s fuse. In this case, you can try replacing the fuse. If the heater is still not working, it is likely that the heater has broken and will need to be replaced.

How do I reset my Hayward pool heater?

If you have a Hayward pool heater, there may come a time when you need to reset it. This can be done in a few simple steps.

First, make sure that the power to the pool heater is turned off. You can do this by flipping the breaker switch to the “off” position.

Once the power is off, remove the access panel on the side of the pool heater. This can be done by unscrewing the screws at the top and bottom of the panel.

Once the access panel is removed, you will see the thermostat. There is a small reset button on the thermostat. Push and hold the reset button for at least three seconds.

Once the reset button has been pushed, put the access panel back on the pool heater and screw the screws back in.

Finally, turn the breaker switch back to the “on” position and the pool heater will be reset.

How long should a Hayward pool heater last?

A Hayward pool heater is a great investment for any pool owner. They can heat your pool water to a comfortable temperature, allowing you to swim all year round. But how long should a Hayward pool heater last?

The answer to this question depends on a number of factors, including the quality of the heater, the amount of use it gets and the maintenance it receives. However, on average, a Hayward pool heater should last around eight years.

If you want to get the most out of your Hayward pool heater, it’s important to perform regular maintenance. This includes cleaning the heater’s filters and checking the gas pressure. It’s also a good idea to have the heater serviced by a professional every year.

If you’re looking for a new Hayward pool heater, be sure to choose a model that’s been designed for your specific pool. There are a number of different Hayward pool heaters available, so be sure to choose the one that’s right for you.

At Hayward, we take pride in manufacturing some of the best pool heaters in the world. We stand behind our products and offer a limited lifetime warranty on all of our pool heaters. So if you’re looking for a new Hayward pool heater, be sure to choose one of our models.

Thank you for reading. We hope you found this article helpful.

How do I reset my pool heater?

Resetting your pool heater is a relatively simple process that can be completed in a few minutes. This guide will show you how to reset your pool heater in the event that it becomes unresponsive or stops working.

The first step is to locate the reset button on your pool heater. This button is typically located on the front or back of the unit, and is often red in color. Once you have found the reset button, press and hold it for a few seconds until the heater restarts.

If your pool heater does not restart after pressing the reset button, there may be a more serious problem that requires the attention of a professional. In this case, we recommend contacting a qualified technician to investigate the issue and correct it.

How do you clean the filter on a Hayward pool heater?

The Hayward pool heater is a popular choice for pool owners, as it is known for its high quality and durability. However, like all machines, it requires regular cleaning and maintenance in order to function at its best. One of the most important tasks in maintaining a Hayward pool heater is cleaning the filter.

The filter on a Hayward pool heater is responsible for trapping dirt and debris before it can enter the heater and cause damage. Over time, the filter can become clogged with dirt and debris, which can impact the heater’s performance. It is therefore important to clean the filter regularly in order to ensure optimal performance.

There are a few different ways to clean the filter on a Hayward pool heater. The most common way is to remove the filter and clean it using a garden hose. Another way is to clean it using a vacuum cleaner. Finally, some pool owners choose to clean the filter using a chemical cleaner.

Whichever way you choose to clean the filter, it is important to take your time and be thorough. Make sure to clean all of the dirt and debris from the filter, and be sure to rinse it thoroughly afterwards. Once the filter is clean, reinstall it and check the heater’s performance. If everything is working correctly, you can rest assured that your Hayward pool heater is well taken care of.

How do you bypass a Hayward pool heater?

If you have a Hayward pool heater and you need to bypass it for some reason, there are a few things you need to know.

First, you’ll need to locate the bypass valve. On most Hayward pool heaters, it’s located on the side of the unit, near the bottom.

Next, you’ll need to close the main pool pump breaker and the main pool heater breaker.

Then, you’ll need to open the bypass valve.

Finally, you’ll need to open the main pool pump breaker and the main pool heater breaker.