How Do I Reset My Hot Tub Heater?(Guide)

How Do I Reset My Hot Tub Heater?

How Do I Reset My Hot Tub Heater?

You can reset your hot tub heater by taking the old connector off and plugging in a new one.

You can lay your hose out and look for a split in the middle to find the connectors. There will be two connectors that are on either side of this split.

There should also be a wire coming from these connectors so you can unplug them and replace them with new ones.

The old connector should have a rubber ring to protect against water leakage, so you need to remove it before replacing it with a new one.

If your hot tub heater is not working, you can also try to reset it by pressing down on the reset button. This should be in the middle of the heater.

You can reset your hot tub heater by unplugging it from the wall and turning all the screws at its back (there should be four) one-half turn in opposite directions. This will keep them loose and allow you to plug them back in. You can lay your hose out and look for a split in the middle to find the connectors.

If you can’t figure out how to do this, or if the problem persists, call a technician for help.

How Will I Know If My Heating Element Is Bad In My Hot Tub?

A hot tub heating element is an artificial heat source that maintains the temperature of a hot tub, usually during long cold nights.

There are two types of heating elements: gas and electric.

There are many different models and sizes available, with some being able to accommodate up to 16 guests and others designed for smaller or tiny tubs.

The most crucial point when choosing a hot tub heating element is that it be compatible with your current electrical system.

The gauge of the wire should match the voltage in your home so that there are no problems down the line.

You can know if your heating element is bad in your hot tub by checking for a suitable temperature.

If you can maintain a comfortable temperature in your hot tub, then the heating element is good, and you should not have to worry about replacing it.

If it feels like the water isn’t heating up properly, then there’s something wrong with the element in your hot tub, and it will need replacement soon.

You can tell if your temperature is off by the bubbles. If you see bubbles or foam in your hot tub, it’s not getting hot enough, and you will need to check the element.

You should also check the water temperature setting on your hot tub to see if that’s set too low.

If you have it set at 100 degrees, but the water feels like it isn’t much more than 92 degrees, then there’s a problem with the element in your hot tub.

At the very least, you should check the element for spark and heat. If you’re leaking heat, then it should be easy to tell.

You can use water to test for spark, just put a lighted candle in the tub and hold it close enough to the element to see if there’s a flame.

If you have no idea what’s wrong or need to check your hot tub air pump, call a repairer or go online and find out what it would cost to service your hot tub.

Does A Hot Tub Heat Up Faster With The Jets On?

Yes. A heat tub heats faster with jets on because the jets constantly circulate the cold air out of the water while simultaneously circulating the warmer air.

The hot tub heats up faster because it draws in warmer air and pushes out colder air.

In addition to a heat pump or natural gas, some heat pumps also use an electric heater to produce hot water.

It’s always better to set a timer for your heat pump to operate only when you need it instead of continuously when not using it.

Electric heaters use much more power than heat pumps and are less effective in condos and apartment dwellings, so the heat pump is better for those homes.

Burning fuel in a power plant produces electricity. Two primary fuels are used for electricity generation: coal and natural gas.

These fuels produce carbon dioxide (CO2) and water vapor (H 2 O), which gets vented at the smokestack.

The gases pass through heat exchangers, isolating them from the flue gases. The heat exchangers are then cooled, producing a hot and cold stream of water.

The streams then power separate steam turbines that produce electricity.

Electric power plants take advantage of the temperature difference between these two water streams.

The cold water is typically discharged into a river, lake, or ocean, while the hot water generates electricity with steam turbines.

Burning fuel produces carbon dioxide (CO2) and water vapor (H 2 O).

As a result, the net amount of heat liberated by burning the fuel is significantly greater than the total amount of the original fuel.

To avoid wasting this excess heat to go down in waste heat or unburned flue gas, it gets vented at the smokestack as part of the combustion process.

The gases pass through heat exchangers, detaching from the flue gases. The heat exchangers are then cooled, producing a hot and cold stream of water.

The streams then power separate steam turbines that produce electricity.

Are 40 Degrees Hot Enough For A Hot Tub?

Yes. Forty degrees is hot enough for a hot tub. If you are planning on buying a hot tub, I recommend that you take advantage of our current cold winter and buy one now.

Buying a hot tub in the wintertime will save you money because they cost less to heat up.

The great thing about buying a hot tub this time of year is that as long as one can manually turn it on, most water heater systems have the right temperature set for your new Spa at home.

They are also great for  those long winter days of shoveling, clearing snow, and scraping ice off the car; a nice relaxing soak in your hot tub at home will make you feel better.

What Will My Water Temperature Be?

The outside temps can change the water temperature slightly, but a good rule of thumb is that it will be around 40 degrees.

You should also remember that you will need to let your hot tub run for 24-48 hours to get the water outside temperature up to the proper amount of heat inside when you first get your hot tub.

You should first check and see its winterization process when getting a new hot tub(Amazon Link).

If the previous owner did not winterize your hot tub correctly, you need to winterize it yourself, which is pretty straightforward.

You should also check all the levels of your water and chemicals, make sure they are where they should be, and make any adjustments needed.

Then let your hot tub run for 24 hours while adding more chemicals as required; this will help raise your water temperature faster.

You will want to set the heater to its proper temperature as soon as you get it home.

You should also read through the owner’s manual on your hot tub before you start using it and look at your valves and jets to make sure everything is in good working order.

Is There A Reset Button On The Hot Tub?

Yes. There is a reset button on hot tubs, but it’s not labeled reset or convention. It’s called drain and load.

Drain and load removes all the water from a hot tub and filling it back up, ensuring the elimination of any bacteria that could cause a problem.

To drain and load the water out of a hot tub, you can use the drain plug or the fill plug located at the top.

Drain plug: The drain plug is usually in the position at which water would accumulate during regular use, usually on the side of the tub.

Fill Plug: The fill plug is usually at the bottom of a hot tub, usually near one corner. In some models, it’s a side plug that opens on the opposite side of the tub.

Locate your drain and fill plugs before proceeding. Call your service provider or hot tub dealer to ask if you don’t know how to find them.

Preparing for draining and loading

If you are still using your hot tub during your water change, make sure that there are no people in the hot tub.

How Do I Reset My Hot Tub Heater?

Remove any hair, or other materials from the water you want to change, including chlorine tablets.

Additionally, close the cover on the hot tub to keep debris out during draining.

There are many ways to drain and load a hot tub. Here I will discuss how to drain using the drain plug.

The filling process is slightly different; please refer to your manual for more information on filing your hot tub.

Please note: I recommend that you do not drain and load a hot tub under 55 degrees Fahrenheit (12 Celsius).

Doing so can cause problems with the water chemistry, including corrosive gases building up in the water, which could damage the finish on your hot tub.

More information on draining and loading your hot tub is available on the Owner’s Manual.

Step 1: Remove Lid

Remove lid and close cover.

Step 2: Locate Drain Plugs

Locate drain plugs by removing the cover and looking where the hot tub sits when you open it. If your lid is open, you can see where the drain plugs are.

Look for the little hole on either side of the tub or the appropriate spot along the tub’s side. If you do not see a hole, look at one of your corners and locate the drain plug.

Step 3: Remove Drain Plug

Remove the drain plug and place it in a safe place to avoid losing it. Step 4: Fill with Water

Fill your hot tub with water until it is full to cover any debris, then close the cover. If you have a cover with a built-in drain, you will want to run the cover’s drain at this point.

Run the cover’s drain until the water has reached a level below the level of the pump, and then turn off the cover’s drain.

Step 5: Replace Drain Plug

Replace the drain plug and fill it with water again slowly by pouring bottles into the filter chamber or by attaching a hose to a faucet located on the filter chamber.

When the tub is full, replace the fill plug (if different than the drain) and close the cover.

Step 6: Startup the Hot Tub

How Long Will It Take To Heat A 220v Hot Tub?

How long will it take to heat a 220v hot tub? It all depends on what type of water heating system you have. If you have a solar-powered system, it may only take 10-20 minutes to heat the tub fully.

But if you have an electric system, it will take about 45-60 minutes. Other factors affect how long it takes to heat a 220v hot tub. Here are a few:

  1. Type of Water Tank

If you have a standard water tank, it will take about 20 minutes for the water to reach the optimal temperature for soaking.

If your water is cooler than optimal, it may take longer to heat up, or it may take less time if your water is warmer.

  1. Your Heating System

The size of your water heater or the wattage of your heating element will also affect how long it takes to heat a 220v hot tub.

For example, if you have a 300-gallon Waterway water heater (or something similar), it will considerably cut down 20 minutes to get up to temperature.

The more powerful your electrical system is, the less time it will take for the hot tub to heat up.

  1. Size of the Hot Tub

It will heat up much more quickly than a larger hot tub if you have a smaller hot tub. The larger the water capacity, the longer it will take to reach the optimal temperature.

For example, if you have two people in a 200-gallon hot tub, it could take up to 20 minutes to get up to temperature.

But if you had eight people in a 350-gallon hot tub, it would probably take it over an hour. The mass of water you must heat will affect how long it takes.

  1. Your Location

Many people will have an outdoor hot tub(Amazon Link) and if you have one of these, then the temperature outside will affect how long it takes to heat your 220v hot tub.

The colder it is outside, the more time it will take to heat your hot tub because, as I said before, the hotter the temperature of your water tank is, the faster your water will heat up.

  1. The Season

In the summer, it can take a very long time to heat your hot tub due to the high temperatures and lower water capacity.

It can take a relatively short time for your hot tub to reach proper temperature during the winter months.


You will usually find the hot tub heating element installed inside the cabinet, but some hot tubs have external heating elements.

The heating element is a crucial part of the water heater; it’s the primary function of heating the water.

There are many hot tub heating elements; they can be gas-fired or electrically powered. Some hot tubs have both electric and gas-fired elements.

The main difference between electric and gas-fired hot tubs is that the gas-fired elements are usually more efficient.


Hi! I' am Tom. I was a manager in one of the biggest stores for over 10 Years, am also an SEO by night. I don't like to call myself a blogger; they are very analytical, do email marketing, and know all SEO stuff. I faced many questions from customers about different products, and there was hardly any help on the internet. After learning all the things about these products as a manager the hard way, I decided to start a blog and help other people.

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