How to Spot Common Hot Tub and Spa Repair Issues

While hot tubs provide a luxurious and relaxing way to unwind, they also come with their own set of maintenance needs that require regular attention. While some of these issues are complex and require a professional to handle, others can be managed at home if you know what to look for. Whether it’s a strange noise, low water flow, or error codes on your control panel, knowing how to spot these common hot tub and spa repair issues can help you keep your backyard oasis in top shape.

1. Cold Water

If you notice that your hot tub’s water temperature has dropped, it could be due to a failing heater element. This part is constantly exposed to the water, so it’s inevitable that it will corrode over time. Fortunately, this is usually preventable by conducting good, regular maintenance, including performing water balancing on a regular basis. By doing so, you should be able to avoid having to replace your heater entirely.

2. Low Water Flow

If your hot tub’s jets aren’t pumping water, it may be because of an air lock. This typically occurs when you drain your hot tub and then refill it, causing air to get trapped inside of your plumbing system. This is typically easy to fix by opening up your spa cabinet and checking the circulation ports, as well as rebalancing your water.

3. Error Codes

Most digital hot tubs come with a display screen that will let you know if there’s a problem with your equipment. This will often include an error code, as well as potential solutions. If you’re experiencing an error code that isn’t listed in your owner’s manual, it’s probably a good idea to consult with a professional.

4. Pump Issues

If you’re hearing a high-pitched, growling sound from your hot tub’s pump, it may be time to lubricate or replace the bearings. This is a simple DIY job that can be completed using a standard socket wrench, and it will greatly extend the life of your pump.

5. Hot Tub Heater Issues

A failing heater element can be another serious problem that will likely require professional handyman. This is because the heater is constantly exposed to water and can develop a rust buildup over time. Eventually, this will lead to the heater overheating and tripping your GFCI breaker. The best way to avoid this is to conduct frequent maintenance, which should include cleaning the filters, ensuring your circulator system doesn’t have any blockages, and regularly topping off your water.

While the wear and tear of age, use, and weather will take their toll on all hot tubs, following a regular maintenance schedule can greatly reduce the likelihood of these problems occurring. If you do experience a problem, being able to identify the cause of it and act accordingly can save you a significant amount of money in the long run. By learning about these five common hot tub and spa repair issues, you can keep your backyard oasis in pristine condition for years to come.