5 Common Hot Tub Troubles and How To Fix Them

A hot tub can be a perfect way to relax after a long day – but only if it’s working properly. Unfortunately, even the best hot tubs have their problems from time to time. The good news is that most hot tub troubles are easy to fix with just a few simple steps. 

In this blog post, we’ll look at five of the most common hot tub troubles and how you can quickly and easily fix them. From airlocks to low water pressure, we’ve got you covered! Read on to learn more.

Overview of common hot tub problems

While spending some time in a hot tub is an excellent way to unwind, it can also be a source of your stress if your hot tub starts to experience problems. 

Main hot tub issues include:

  • Water quality issues: Cloudy water, green water, or foamy water can all be signs of water quality issues in your hot tub. You can often fix these problems by changing the filter or adding chemicals to the water.
  • Heating issues: If your hot tub is not heating up properly, it could be a problem with the heater itself or the power supply. Sometimes, simply resetting the heater can fix the problem.
  • Pump issues: If your hot tub’s pump is not working properly, it could be due to a clog in the system or an issue with the motor. Often, you can fix pump problems by cleaning out the filters or replacing the pump itself.

If you’re experiencing any of these hot tub problems, don’t despair! Often, you can easily fix them with a bit of troubleshooting. 

Here are the five most common hot tub troubles you may face and how to fix them.

1. Leaking Hot Tub

If your hot tub is leaking, there are a few possible causes. First, check if the hoses or connections are loose. If they are loose, tighten them up. Second, check the filters and make sure they are clean. Third, check the pump and make sure it is working correctly. Finally, check the level of the water in the hot tub. If it is low, you may need to add more water.

2. Not Heating Up

If your hot tub isn’t heating up, check the power supply to ensure the spa is plugged in and receiving power. If it is, then the problem may be with the heater itself. Try turning up the temperature setting on the controls to see if that gets the heater working. If not, then you may need to replace the heater element.

Check out our previous blog to learn more about how to find the perfect temperature for your hot tub.

3. Foamy Water

One common cause of foamy water is too many dissolved solids in the water. When the concentration of these dissolved solids gets too high, it can cause the water to become foamy. Another possible cause of frothy water is an imbalance in the pH levels. 

If the pH levels are too high or too low, it can also cause the water to become foamy. There are a few things you can do to fix this problem

First, try adding a defoamer to the water. This will help break down the foam and make it easier to remove. Also, try adjusting the pH levels of the water. If you think that the pH levels might be off, you can use a test kit to test the levels and then adjust them accordingly. 

Lastly, if you have too many dissolved solids in your water, do a partial drain and refill of the hot tub. This will help to dilute the concentrations and fix the problem.

4. No Water Flow

If your hot tub is not circulating water, there are a few things you can check. First, make sure that the spa is plugged into a proper outlet and that the breaker has not been tripped. Next, check to see if there are any clogs in the filter or jets. If neither of these is the problem, there is likely an issue with the circulation pump. You will need to check for a loose wire or blown fuse. Lastly, if there is still no water flowing, it is possible that the impeller (a small device that helps move water through the system) is broken and will need to be replaced.

5. Cloudy Water

The last thing you want when you go out to enjoy your relaxing hot tub is cloudy water. There are many reasons why this is happening. 

Read our previous blog on Why Your Hot Tub Water Is Cloudy (And How To Fix It) to learn more.

How to properly maintain your hot tub

If you own a hot tub or want to buy one in the future, it’s essential to know how to maintain it properly. Here are some tips on how to keep your hot tub in top shape:

  • Test the water regularly. You should test the water at least once a week to ensure the pH levels are balanced and no bacteria are present. If the pH levels in your hot tub get out of balance, it can cause many problems, including skin irritation and more!
  • Clean the filter. You should clean the filter at least once a month to remove any accumulated dirt or debris. The filter is one of the most critical parts of your hot tub and needs to be replaced every three months.
  • Drain and refill the water. You should drain and fill the water in your hot tub every few months to prevent the build-up of chemicals and minerals in the water.
  • Watch out for leaks. Leaks can cause all sorts of damage to your hot tub, so it’s important to keep an eye out for them and repair them immediately if you spot one.
  • Be careful with chemicals. Overusing or incorrectly using chemicals can lead to serious problems like skin irritation or chemical burns. Always follow the directions on the labels carefully, and contact a professional if you have any questions.

When to call a professional for help

If your hot tub is not working properly, it is important to know when to call a professional for help. Many different things can go wrong with a hot tub, and some can be very dangerous. Here are some signs that you should call a professional for help:

  1. Your hot tub is leaking water.
  2. Your hot tub is making strange noises.
  3. The water in your hot tub is dirty or cloudy.
  4. You see mold or mildew growing in your hot tub.
  5. Your hot tub is not heating up properly.

If you see any of these signs, it is important to immediately call a professional to diagnose the problem and fix it quickly and safely.

Hot tubs can be a great addition to any home, but they come with their own troubles. Whether you are having trouble keeping the water clean or your pumps aren’t working correctly, these five typical hot tub troubles should give you an idea of what to look for and how to fix them. With just a little know-how and patience, you can have your hot tub up and running again in no time.

Purchase Your Hot Tub Today

If you are ready to have your own hot tub, call Modtub today. We’ve created the most transparent purchasing process in the industry. We’re locally owned in Houston and Dallas, Texas, and we support American manufacturers by keeping 100% of our products made in the USA. Check out how it works, where we’ll tell you how to get your Modtub in 3 easy steps. 
Call or text us today at 713-804-6015 or email us at houston@modtub.co or dfw@modtub.co. 

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