How to Prime a Hot Tub Pump

Are you looking for a way to enjoy the therapeutic benefits of soaking in warm, bubbling water without breaking the bank? If so, then it’s time to learn how to prime a hot tub pump! This detailed guide outlines step-by-step instructions on how to prime a hot tub pump. We’ll also discuss some important troubleshooting tips that will help keep your hot tub pump running smoothly and efficiently for years to come.

How to Prime a Hot Tub Pump

Priming the pump on your hot tub helps ensure that all of its functioning elements – such as its filter system, heater, jets or lights – function correctly and before beginning to fill with water. Let’s walk through the process together along with some tips and tricks sure make priming your hot tub pump a breeze!

Why May You Want to Prime a Hot Tub Pump?

1 . To Eliminate Possible Air Locks

If you find that your hot tub pump is not functioning as well as it should be, or if there are strange noises coming from the pump, it may be time to prime it. Priming a hot tub pump involves filling the pump with water to remove any potential air locks and ensuring that the pump is running smoothly.

2 . To Prevent Damage

A hot tub pump that is not properly primed can cause damage to the pump itself, as well as other components of the hot tub. Without enough water in the pump, it may overheat and burn out, leading to expensive repairs or replacements. Priming the pump regularly can help prevent this type of damage from occurring.

3 . To Improve Water Flow

Priming a hot tub pump can also improve the water flow in your hot tub. When the pump is properly primed, it can move water more efficiently, resulting in better circulation and filtration. This not only helps keep your hot tub clean but also ensures that the chemicals are distributed evenly throughout the water.

Improve the Water Flow in Your Hot Tub

4 . To Maintain Optimal Performance

Hot tub pumps are essential for maintaining the optimal performance of your hot tub. If the pump is not functioning properly, it can affect other components of the hot tub, such as the heater and jets. By regularly priming your hot tub pump, you can ensure that it continues to perform at its best and prolong its lifespan.

5 . To Save Energy and Money

A pump that is not properly primed may need to work harder to circulate water, resulting in increased energy consumption. This can lead to higher energy bills and unnecessary expenses. By regularly priming your hot tub pump, you can help save energy and money in the long run.

6 . To Prevent Bacteria Growth

Which Can Lead to Health Issues

Water that is not properly circulated and filtered can become a breeding ground for bacteria, which can lead to health issues and unpleasant odors in your hot tub. Priming the pump regularly helps ensure that the water is clean and free of contaminants, making it safer for you and your guests to use.

How to Prime a Hot Tub Pump in 5 Easy Steps

Step 1: Turn Off the Power

Before you start priming your hot tub pump, make sure to turn off the power to avoid any electrical accidents. Locate the circuit breaker for your hot tub and switch it off.

Step 2: Access the Pump

Next, you’ll need to access the pump. This can usually be done by removing the hot tub cover and opening the control panel. Some models may have a separate access panel for the pump.

Step 3: Fill the Pump Basket with Water

Locate the pump basket and remove the lid. Fill the basket with water, making sure to cover the intake completely. This will prevent any air from entering the pump. Also this will help the pump to create suction.

Step 4: Turn on the Power and Start Priming

Once the basket is filled with water, turn on the power. The pump will start running, but you may notice that it’s not pulling any water yet. To prime the pump, use a garden hose or bucket to pour water into the intake until you see water coming out of the discharge. This means the pump is now fully primed.

Step 5: Replace the Pump Basket Lid and Check for Leaks

After the pump is fully primed, replace the basket lid securely. Then, turn off the power again and check for any leaks around the lid and connections. If you notice any leaks, make sure to tighten or replace any faulty parts before using your hot tub. Otherwise, you’re all set to enjoy a relaxing soak in your hot tub.

Some Extra Tips to Prime a Hot Tub Pump

1 . Use a Hose

The easiest way to prime a hot tub pump is by using a hose. Simply fill the hose with water, submerge it in the hot tub and then turn on the pump. This allows for a steady flow of water to go through the pump and helps to remove any air pockets that may be preventing proper circulation. It’s important to make sure the hose is completely filled with water before submerging it, as air bubbles can cause the pump to lose its prime.

2 . Check for Air Leaks

Pump is Losing Its Prime Frequently

If you find that your hot tub pump is losing its prime frequently, it may be due to an air leak. This means that air is getting into the system and disrupting the flow of water. To check for air leaks, turn off the pump and inspect all connections and seals for any cracks or holes. If you find any, use a sealant or replace the damaged part. This will help to maintain proper prime and prevent any further issues.

3 . Keep the Water Level High

One of the main causes of pump priming issues is low water levels in the hot tub. When the water level is too low, it can cause air pockets to form in the system and disrupt the flow of water. To prevent this, always keep your hot tub filled to the recommended water level, especially when using the pump. This will not only help with priming but also ensure that your hot tub functions properly.

4 . Regular Maintenance

Proper maintenance is key to keeping your hot tub pump functioning at its best. This includes cleaning and replacing filters, checking for any clogs or debris in the system, and ensuring all connections are tight. By regularly maintaining your hot tub and pump, you can prevent issues such as losing prime.

Frequently Asked Question

What Precautions Should I Take Before Priming My Hot Tub Pump?

Before starting to prime your hot tub pump, there are a few precautions you should take to ensure the process goes smoothly. First, make sure that the hot tub’s power is turned off and that the circuit breaker is in the “off” position.

This will prevent any electrical accidents from occurring while you work on your pump. Additionally, you should also turn off the water supply to your hot tub to prevent any leaks or spills during the priming process.

Can I Prime My Hot Tub Pump By Myself?

Yes, you can prime your hot tub pump by yourself as long as you follow the proper steps and precautions. However, if you are uncomfortable or unsure about priming your pump on your own, it is always best to consult a professional for assistance. They will have the necessary experience and knowledge to guide you through the process safely.

How Do I Know When My Hot Tub Pump is Primed?

You will know your hot tub pump is primed when there are no more air bubbles coming out of the return jets. This indicates that all air has been pushed out of the system and water is now circulating properly. You should also hear a steady flow of water, which confirms that your pump is properly primed and functioning correctly.

How Often Should I Prime My Hot Tub Pump?

Refill Your Hot Tub

It is recommended to prime your hot tub pump every time you refill or drain and refill your hot tub. This will ensure that the pump is working efficiently and effectively, as well as prevent any potential damage caused by running a dry pump. Additionally, if you notice any issues with water circulation or air bubbles in the jets, it may be necessary to prime your pump more frequently.

Conclusion

With the right steps and practice, you can become an expert at how to prime a hot tub pump! If you ever feel unsure about any part of this current task, check with a professional for assistance. It’s never a bad idea to have an extra set of eyes looking your work over. Plus, if you maintain your pump properly, it will save you time down the road when it needs to be replaced or repaired.

Now you know how to prime a hot tub pump! Remember that even the most mundane maintenance tasks (like priming a hot tub pump) are integral parts of owning a hot tub—so always make sure you know what needs to be done and how to do it safely and effectively. So get out there and start priming that pump!

Photo of author

Terry Alexander

Hi, I am Terry. I started my professional life as a handyman and did a lot of external and internal repair of home and plumbing support. From my childhood, my passion for home repair and fixtures created an opportuinity to pursue a career in HVAC and plumbing industry. As I gained years of knowledge and my love for plumbing grew overtime, I thought to document my journey so that I could help others who ran into daily problems in their home repair. Hopefully it will help you fix those pesky home repair and plumbing problems that always seem to happen at the worst time possible!

Leave a Comment