Is There A Reset Button On A Hot Tub Heater
A spa heater has a high-limit reset button. A spa heater may need to be reset if it has tripped or stopped working. Using the high-limit reset switch and checking all breakers and GFCI outlets can reactivate the spas heater.
Where is the high limit reset button on my hot tub?
The hot tub high limit switch is sometimes triggered when youre refilling your hot tub and can be reset by pressing the large red button on your spa pack.
Why is the green light blinking on my hot springs hot tub?
The blinking green light could mean low salt, meaning you need to add more salt or the complete opposite, you have added too much salt. Another reason your green light could be blinking is because your salt cell is not receiving enough flow or is having a hard time functioning to its full potential.
How do you diagnose a hot tub problem?
Troubleshooting Common Hot Tub Issues
Where Is The Heater Reset Button On A Hot Springs Hot Tub
The reset button is located in the equipment compartment. Plug the spa back into the power source. Check the circulation pump if the spa does not heat while jets and lights are working.
Why is my Hotspring hot tub not heating up?
Why is my spa not heating? Make sure: The water is at a level which covers all of the jets as this affects the water flow through the heater. The filter has been cleaned within the last four weeks by soaking it in BEAR STRIP FILTER CLEAN and that filter is not older than 18 months.
What Is A Hot Tub High Limit Switch
heater issues120° FTHERMOWELLTHERMODISCBE CAREFUL
- Check the spa thermostat: theres a chance its calibrated too high or the circuit may not open when the high temperature is reached. You can sometimes recalibrate the thermostat using a tool on the back of the thermostat. Turn the screw ¼ turn to the left to try and lower the calibration and see if that helps.
- If the thermostat is broken, replace it.
- Make sure the thermostat probe is all the way in the thermowell. If the probe sticks out, it could not be getting a true reading of the water temperature. Insulate the rear of the probe if it sticks out of the thermal well. If the probe is properly inserted and the thermostat is functioning, go to the next step.
- If the contactor DOES NOT open when the thermostat is turned down, replace the contactor. If it does, proceed to the next step.
- Measure the temperature of the high limit thermowell. If the temp inside is the same as the water temperature, youll need to replace the high limit switch. Test the temperature to see where the high limit tripstypically somewhere between 110°-120° F.
- If the temperature inside the well is higher than the water, check for calcium deposits on the thermowell. Excess scaling may require a replacement. Low flow rate can also cause a higher temperature reading inside the well. Make sure your filter is clean and that the slice valves open completely.
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My Hot Tub Is Not Heating Up: What Is Going On
Hot tub owners often look forward to the end of the day when they can unwind and relax as they step into the warm water. If you turned your hot tub on hours ago and it still feels lukewarm, you are likely left wondering why your hot tub is not heating up. What might be going on with your hot tub and how can you fix it?
There are a few reasons why your hot tub may not be working properly: clogged parts, broken switches, a malfunctioning thermostat, a broken pump or a faulty heating element.
How To Find A Leak In A Hot Tub
Maybe your problem goes beyond the hot tubs temperature. What if your hot tub is actually leaking? A leaky hot tub can do far more than kill the relaxing mood that hot tubs normally provide. Leaks near your electrical system put you and your family at risk of serious damage and even physical harm. Because of this, if you believe you may have a leak, it is vital that you locate it quickly and resolve the issue.
There are a few ways to find a leak in your hot tub:
- Turn off the tub and look inside it. Wet pumps or pipes might help you determine the source of your problem.
- Use food coloring to trace the leak. If the colored water appears on the shell, you may be able to point to the spot where it exits the tub.
- , then fill the tub up with water. Let the tub run for 24 hours and then measure water levels again.
- Finally, fill your tub up, let your hot tub sit for 24 hours and then measure water levels. If the levels drop the same amount, the leak is in the shell. If they differ, the leak most likely starts in the inside of the tub.
The good news is many problems that arise with hot tubs can be prevented with regular maintenance.
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If The Hot Tub Is Displaying Error Codes
This happens when there is something wrong with a part of the hot tub and sometimes, it might be a fault with the control panel itself.
If the control panel starts to display error codes, the first thing to do is to sort out the problem that the error code is indicating.
If you find out there isnt any problem where the error indicates there is a problem or you have fixed the problem the control panel continues to display the error code, then that means you need to reset the control panel to clear the error code.
Moisture In The Breaker Box
Rainwater, splashout, or flooding could introduce moisture into the breaker, so much that the dampness could make it to trip. This can be easily remedied by using a dry towel to wipe it down or using a dehumidifier or fan to dry it out.
After which, you reset it. If its still tripping after this, it may need to be moved a bit away from the hot tub so that the odds that it gets wet again are reduced. If this does not work, then the troubleshooting is continued until the actual cause is found.
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Spa Heater Troubleshooting & Repairs
Here is a 20+ year old Heat Wave II electric heater for a spa or hot tub showing the main controls. Newer digital heater units will have similar features.
- The Pump ON/OFF switch is the main power switch for this system. Nothing will work when this switch is in the OFF position.Watch out: Do not turn on the pump before preparing the hot tub / spa according to the manufacturer’s directions or you may damage the unit.See SPA / HOT TUB PUMP OPERATIONWatch out: missing from this hot tub installation is a separate, GFCI – protected emergency – off switch readily accessible to building occupants or tub users.
- The Heat Level switch adjusts the temperature to which the heater will warm the spa / hot tub water. As shown the switch is set to its highest position.
- The “Blower Switch” and “Pump Switch” connections in the lower area of the photo are individually connected by plastic air tube to push-buttons located on the rim of the spa or hot tub . By using pneumatic controls to operate the actual electrical switch inside the Heater Control and Pump Control the risk of electric shock is reduced substantially.
Below are two more key features of most hot tub or whirlpool tub heaters:
It Could Be Said That The Heater Is The Most Important Part Of The Whole Hot Tub Or Spa
Sure, the jets are kind of a big deal, but without the heater a hot tub is just a very tiny pool. So if something happens that keeps your hot tub from getting hot water, you will need to troubleshoot the heater right away to get back to enjoying jets and hot water as nature intended.
Dont be too quick blame your heater for failing to make your hot tub all it should be. There could be many possible causes for the failure to have hot water. Lets go through them. It is important to note that fiddling with your hot tub electrical system, when the tub itself is full of water, could be a disaster. Make sure to unplug your hot tub from the power source before doing anything else to troubleshoot your heater.
Possible problems with your hot tub heater:
- Hot tub not staying hot
- Hot tub not heating
- Water getting too hot
- Heat fluctuating often caused by an errant heat sensor that is due for replacement, though this symptom can also be cause by a clogged filter or faulty thermostat.
Troubleshooting steps:
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How Do I Reset My Hot Tub Control Panel
If your hot tub control panel isnt working then when it can be really frustrating. Having said that, sometimes all you need to do is a simple reset on your hot tub control panel to clear the problem and to get it back into action. However, you might find that you need to reset it several times, in which case this could indicate a more serious problem. You might also find that your hot tub control panel is flashing at you, beeping at you or showing you all sorts of worrying symbols. You if your control panel is is not doing what you expect and you need some help with it then this is the post for you.
So, how do I reset my hot tub control panel? You can reset a hot tub control panel by switching it off, waiting for between 10 and 20 seconds and then switching it back on again. If the error signal continues on the control panel then you will need to consult your hot tub manual to see what the problem is. If the control panel simply seems not to be working you can check the connections to it and also see if any water has got in it which could be the problem. If all seems well then you may need to replace your control panel or consult your hot tub dealer.
Resetting a hot tub control panel
There are two different scenarios where you might need to reset your hot tub control panel.
Depending upon the model of your hot tub, and also the type of control panel, it should be relatively easy to change the cable and solve the problem.
How to Reset a Hot Tub Heater
Related questions:
Clogged Pipes Or Filters
Dirt, debris and leaves can make their way into your hot tub either because of the wind or sometimes on the bottoms of your feet. The filters throughout the hot tub help to keep the water clean and the experience enjoyable. But, if too much dirt enters the filters, there wont be any way for water to flow through the tub.
Thats why the first place you should check if youre experiencing a cold tub is the filters. Clogging is one of the most common problems that affect hot tub owners, and cleaning the pipes should be a part of regular maintenance. Thankfully, replacement filters are easy to purchase through your maintenance provider or at hardware stores.
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How To Reset A Hot Tub Heater
If your hot tub heater starts to malfunction, chances are you need to reset the heater. If the heater in your hot tub gets hotter than the set water temperature or you notice the water in the tub is cold, then the heater is faulty.
For the former you need to trigger the high-limit reset button located on the heater or near the heater. The high-limit switch is a red regulatory button on the heater that helps to reset your heater whenever it gets too hot.
If the water in the hot tub is cold, chances are the heater is burnt out or damaged. To check this, ensure that every other part of the hot tub is working fine especially the water filter.
If every other part is functioning well and water is getting to the heater, but the water is still cold, the fault might be a burnt-out or corroded heating element that needs to be repaired or replaced. You should contact your hot tub dealer or a professional hot tub electrician for that.
As a safety precaution, ensure the heater is switched off before you try to reset the heater so you wouldnt put yourself at risk of a burn or shock.
Related Read:Why is My Hot Tub Not Heating Up?
If The Hot Tub Control Panel Has Crashed
It is possible that your hot tub panel has crashed and that is why it is displaying error codes. A crashed hot tub control panel means the panel has experienced some sort of software error or crash.
This indicates that you need to reboot the control panel, repair it, or even replace it depending on how serious the problem is.
If you experience any of the issues or signs above, the first thing to do is to reset the control panel of your hot tub. Due to the diverse hot tub models and designs out there, there are different ways to reset a hot tub control panel.
The most common method is to switch the hot tub off for about 20 seconds and then turn it on again. This would work on any hot tub model.
You can also hold down two different buttons or press a sequence of buttons on the control panel, and you can also press the reset button on your hot tub if it has one. Any of these methods should clear the error code.
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Most Common Spa Heater Problems And Troubleshooting Tips
Spa heater replacement parts for all hot tub and spa models available
If you have a hot tub that has no heat, that definitely is no fun. Hot tubs are supposed to be hot. Spa heater problems have the right solutions.
Below is a guide to the most common problems affecting spa heaters and the best ways to resolve them.
Some spa heater types work slowly and it could be difficult to check if the heater is working right. You can troubleshoot simple issues before calling in a spa technician and save a bit of money by diagnosing it and finding the right fix.
Checking The Heater Element Of Your Spa For Possible Repair
After 5 years, the spa heating element may show signs of wear and tear, including:
- burnt or broken spots
- failure to heat
- digital programming issues
If a personal inspection does not reveal the problem, you may need to get an electrician to fix the problem. Diagnosis and repairs could run from $100 to $300, depending on the problem. Consider replacing the heating element every 3 to 4 years for maximum performance.
Most hot tub heater elements are universal and would fit most types of tub.
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Broken Pressure Switch Or Flow Switch
When the pressure switch detects that the flow of water in your hot tub is low, it will shut off the heater. Keep in mind that some models use a flow switch instead of, or in addition to, the pressure switch. Unclogging the pipes can send a message to the pressure switch to heat the tub again. If the filters and pipes are clear and the flow is normal, the problem may be your pressure switch or flow switch itself.
If this is the case, the pressure switch may need to be adjusted or replaced in order to get the hot tub heating again. Testing this part will require the use of a jumper wire. If you believe the pressure switch is broken or acting up, a professional is usually best equipped to troubleshoot the problem.
When Your Hot Tub Pump Barely Pumps
Circulation pumps dont simply wear out die. So if yours is struggling, dont assume its just wearing out. Its likely your filter needs to be looked at:
- If you feel low volume of water coming out of your heater return, remove the spa filter, clean it, and see if flow improves.
- If the problem still arises, its time to replace the filter.
Troubleshooting a pump is a no-brainer for many, but if you have any doubts of what to do, then call the professionals here at Hot Springs Pools & Spas! We care about your safety first and deal with spas on a daily basis, so we can identify a problem quicker than a regular handy-man.
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