What Causes Pool Heaters To Keep Shutting Off?

The equipment that comes with your pool, the swimming pool heaters, is quite complicated. It is a crucial component of your swimming pool since it is in charge of the purification process, which involves forcing water through the filter while trapping all the particles within. In order to stop algae from forming and growing, the heater also controls the flow of water.

Nearly all pool heaters have the issue of frequently shutting off suddenly. Many factors, some of which will be discussed below, contribute to this. Tripping describes the condition in which your pool heater unexpectedly turns off.

The blog explains the reasons why your pool heater keeps shutting off, and what you can do to fix the problem.

Insufficient Voltage

This is a significant factor in your pool heater trip-off. When the heater motor does not receive enough electricity, this condition arises. Incorrect wiring may also contribute to low voltage and cause the heater to trip every five to ten seconds. A faulty capacitor or a loose wire might be another factor. These are a few of the reasons why your pool heater does not get enough electricity.

You must hire a licensed electrician to examine the pump’s wiring for problems in order to resolve this.

Impeller Complications

An impeller is a rotating device used by the heater to assist in removing water from the filter. The heater stops working and begins to hum when the impeller develops a problem and stops spinning. The impeller is finally turned off by this fault.

This occurs when an object, like a piece of clothing or garbage, blocks the impeller. These factors would prevent the impeller from performing its typical tasks.

You must take the pool heater out of the water and unclog whatever is preventing the impeller from working properly. You must contact a specialist if you are unable to complete this on your own.

Overheating Pump

Modern pool heaters are built to switch off if they are operating but not heating the water, which overheats the pump. The thermal overload switches are responsible for this. As a result, you might need to examine your thermal overload switches and replace any that are malfunctioning if your heater continues turning off. Another possibility is that the thermal overload switch is working flawlessly and the pump is just overheating.

To find out why the heater is overheating, you will need to call in a specialist to inspect the heater. Do not attempt pump troubleshooting if you lack electrical problem-solving expertise.

Excess Energy Consumption

Another reason for the failure of your pool heater is excessive energy usage. There are times when we use some home appliances more frequently than others, and because of this, very little current is left for use by other home appliances. As a result, your home’s electricity supply may reduce, leaving very little current for devices like your pool heat pump. In this instance, the pump would either not turn on or would turn off suddenly.

In order for the heater pump to start, you must balance the power consumption of your household appliances. If the power outage is an issue in your neighborhood, you might need to get in touch with the local power provider to voice your displeasure and request an immediate solution.

Poor Priming

There are times when the pool heater has not turned off, but because there is no water flowing, it seems that way.

If you find yourself in this circumstance, fuel your heater. Water must first pass through the pool filter and pump during priming.