Consumables And Water Care Products
The final element of ongoing expenditure is related to your ongoing water quality maintenance equipment, chemicals, and replacement parts like new hot tub filters.
It costs in the region of £250 £350 a year to replace filters once per year as recommended and purchase a typical years worth of water care products.
How To Calculate Electricity Cost
Example Problem:
The following example outlines how to calculate the electricity cost of a hot tub.
First, determine the power consumption of the hot tub when running. On average, hot tubs consume 3500 watts of power when running.
Next, determine the total hours of usage per day. In this example, the total hours of usage are 2 hours per day.
Next, determine the cost of electricity in the area. In this scenario, the electricity costs $1.50 KWH.
Finally, calculate the hot tub electricity cost using the formula above:
HTEC = P / 1000 * EC * U
HTEC = 3500 / 1000 * 1.50 * 2
HTEC = $10.5 / day
Get Some Additional Insulation Levels
Your hot tub cover may look good but if it is heavy then it is waterlogged with zero insulation. Make sure you check to see how it seals around the edges. Then strap it down really tight and keep that cash in the tub.
I want to share one more thought here, which is to realize that ultimately air is the best insulator. Foam of any type that is used in spa environments is there simply because it is relatively inexpensive and holds the air well.
For air to insulate best, it will need to be trapped in between so it can not constantly exchange with the humidity and ambient temperature. These are the fundamentals of how the spa covers work.
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Use A Thermal Blanket
This will be extra insulation and offers many benefits. It will help trap heat, maintain an ambient temperature, and prevent evaporation. A thermal blanket will also ensure those expensive hot tub chemicals like chlorine are where they should be. You lay the thermal blanket under the lid/cover. A solar blanket allows solar power to heat the water, so you consume less electricity – good news!
How To Measure Hot Tub Electricity Usage
To measure hot tub electricity usage, you need to know the number of kilowatt-hours your hot tub consumes. Then, you can divide this amount by the number of hours you use the tub per day. To find the average cost:
When it comes to hot tub electricity usage, you need to figure out the number of hours youll use it per month. The main source is the heater, which employs about 3,000 watts. Then, you need to figure out how many hours youll use it a month. A 7.5-kW heater uses about 12.5 to 50 amps, so a person who spends 30 hours per month in a hot tub will consume about 225 kilowatt-hours.
If youre unsure how much youll be spending, you can figure out the kWh by multiplying by the number of months youll be using your hot tub.
You can also find out how much your hot tub uses in kWh. A hot tub uses about the same electricity as a 120-volt water heater. To estimate how much youre paying for your electric bill, estimate its size. If youre calculating the number of hours your hot tub uses, you can make adjustments to be more energy efficient. The kWh of your spa will be about thirty-six cents per hour for each hour it is on.
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How Many Gallons Are In A 4
Whether youre considering a new spa or a simple upgrade, it can be a bit confusing to know how many gallons are in a hot tub. You need to know how long it takes to fill a five-gallon bucket to answer this question. To do this, multiply the number of seconds it takes to fill one gallon by five and divide by two to get the cubic foot volume.
There are two ways to calculate the number of gallons in a hot tub. One involves using a formula, while the other involves an empirical approach.
- First, determine the size.
- This means you must know its width, length, and depth.
- To determine the number of seats, multiply the dimensions by 1728 to get the total cubic feet.
- Once you know the exact number, you can find the gallons needed to fill the tub.
- You can measure it using a measuring tape for a rectangular hot tub.
- If youre looking for an extra-large tub, multiply the dimensions by 1728.
- It would help if you also multiplied the height of the seats by two or four to get the overall number of gallons.
Alternatively, you can find the exact number of gallons in a hot bath by simply measuring the time it takes to fill a container.
The best way to calculate the number of gallons in it is to use a measuring tape. Obtain the length, width, and depth. Then, divide these measurements by seventeen hundred and thirty-seven to get the volume of water in the tub. In either case, add 2.4 to four to get the amount of space you need. Finally, you can take the tubs length as the length and width.
Consider All The Costs
As you consider all these factors, it’s important to keep in mind that the ongoing costs of hot tub ownership don’t stop with your electric bill.
Depending on the system your tub uses to keep the water clean, you’ll need to completely drain and replace the water anywhere from one to six times per year. Hot tubs also require chemical additives, which can add more than $100 per year in operating costs. There are also filters that will need periodic replacement, and if your tub uses UV light to fight against bacteria, you’ll need to replace an expensive UV light bulb about once per year as well.
There may even be upfront costs that you haven’t considered. The purchase price of the hot tub isn’t everything installation can cost thousands, not including pouring a concrete slab and wiring a new, dedicated 240-volt circuit to run the heater and pump.
Hot tub retailers understand that this is a lot to estimate and manage, and they often make the process of buying a hot tub as involved as buying a new car. So if you’re concerned about how to run a hot tub economically, it’s recommended that you work closely with a hot tub dealer to make these calculations based on the specific model you’re considering.
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How Much Electricity Does A Hot Tub Use 2023
We all know that going for a soak in a jacuzzi is the perfect way to destress and relax, hence why home installations of hot tubs have become more popular over the years. Having a hot tub on your property can make access to the life of luxury much easier, but you might want to ask yourself, how much electric does a hot tub use?
Shockingly, while hot tubs use a lot less energy than they used to in the past, you can still expect you hot tub energy cost to be higher than you might think! Many popular manufacturers claim their hot tub electricity only costs about $1 a day to run, which can be much higher or lower depending on the hot tub variety.
What Other Costs Come With Hot Tub Energy Usage
As we mentioned above, your hot tub electricity cost can significantly vary depending on the different factors that come with your hot tub. We think when trying to calculate how much does a hot tub cost in electricity it is important to outline all of the factors that can increase your electric bill.
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Hidden Expenses Of A Hot Tub
Most people who would like to purchase a spa think that this means the end of their investment. The reality is that there are some hidden costs to consider as well. Lets have a look at the hidden costs of your hot tub:
- Installing an electric outlet,
- An increase in the electric bills,
- Filter replacements, chemical monitoring, and
- Repairs and upkeep.
Should I Turn Off My Hot Tub When It’s Not In Use
No. Turning off your spa between uses does not save money. Once the water is heated to your preferred temperature, you’ll save energyand moneyby keeping it there. It costs more to reheat the water from scratch every time you turn it on. Even if you only use your hot tub once a week, you should still leave it constantly running. For vacations of up to two weeks, you may choose to lower your water temperature to as low as eighty degrees, but otherwise leave your spa operating as usual.
If your tub will be left unattended for more than two weeks, you may wish to consider draining your tub, then refilling it upon your return. As this can be a complicated procedure, consider having a trusted individual periodically monitor your hot tub’s water quality in your absence instead, or use the Connextion mobile app, a remote monitoring service that automatically alerts you and your hot tub dealer to any potential problems with your spa while you’re away.
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The Cost Of Running Hot Tubs
Unless youve got an unlimited amount of funds then you probably want to be aware of any prior and ongoing costs that are associated with owning a home spa prior to purchasing one. Unfortunately, there are far too many factors that affect the power costs that it is hard to provide an accurate estimation.
However, on the positive side, if you decide to purchase a brand-new hot tub, it is expected to be fairly energy efficient as based on the recent advances in technology and equipment used for heating. Choosing the right tub will also come with guarantees and specific energy cost estimations for that particular tub which will help you visualize the overall cost of running your home spa.
In addition to this, another significant factor that will affect the cost of running your hot tub is your climate of where you live. If you reside in an area where the overall climate is colder, especially in the winter than it will be a lot more costly to run your home spa as compared to a milder climate. This is due to the fact that the heater will have to work much more to keep the water heated in a colder environment as compared to warmer surrounding temperatures.
But lets take a look at how much energy is roughly used by the average home spa in a month.
Hot Tub Energy Use Calculator
We have created a hot tub energy use calculator that allows you to easily see how much each model would cost to run. To save you time, weve done the calculations for you for some of our most popular models.
All these calculations are based on the average UK price per kilowatt hour and on the average temperature in London .
It is based on the assumption you use your hot tub at 39°C six times a week for 30 minutes, with the jets on for 15 minutes of that time.
- £34.47 per month
Use the calculator to get an accurate calculation for your location, electricity costs and choice of hot tub.
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How Much Electricity Does Your Hot Tub Use
Before buying a hot tub, you should know how much electricity it uses. Many factors determine the electrical costs. Regardless of the brand you choose, many modern manufacturers will advertise energy efficiency and how inexpensive it is to run them.
However, you should still consult a professional to ensure that you are getting the most effective plan for your needs. Here are some tips to help you determine the amount of electricity will use.
The first thing to do is calculate how much electricity you use per month. Typically, they consume between 5,000 and 6,000 watts, which means their heaters can consume between 12.5 and 50 amps. Another factor that impacts the electricity cost is the size of your spa. Depending on the size of your tub, the heater can consume anywhere from 1500 to 6000 watts.
For more: , and if you are reading about hot tub guides and reviews
You can also determine how many hours you use your spa each month by multiplying the wattage by 1,000. Once you have calculated this, you can estimate how much electricity youll need.
Then, consider the time of year when youll be using it. Summer months are usually the cheapest time to use electricity, but the cost of running it can add up in the winter. The best time to run a hot tub is when the baseload power plants are running, which means that its cheaper to run it during the spring. If you want to save money on your energy costs, you should opt for a fixed-rate plan.
How Much Does It Cost To Run A Hot Tub
Unless you have unlimited funds, you’re probably interested in getting an accurate estimate of the upfront and ongoing costs of hot tub ownership. The bad news is that the multitude of factors affecting hot tub energy costs can make this estimate hard to pin down. The good news, however, is that if you’re planning on buying a brand new hot tub, it’s likely to be reasonably energy-efficient due to recent technological advances in heating equipment.
Another significant cost factor is climate. If you live in a climate with mild winters, it will cost a lot less to keep your hot tub warm all season. Your heater will work overtime in northern climates, however.
So how much does it cost to run a hot tub? In terms of electricity costs, many modern hot tub manufacturers advertise their products as costing aroundone dollar per day, with $50 per month at the high end of the average cost range. Let’s take a look at what goes into that estimate.
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How Much Energy Does A Hot Tub Use
If spending the day soaking in a commercial spa is your idea of a relaxing time, the only way to make it better is to bring that relaxation closer to home. But hot tubs are luxury items that come at luxury prices, and the costs dont stop after having a hot tub installed. Keeping that water warm and circulated will add a noticeable amount to your monthly energy bill.
Modern manufacturers advertise the cost to run their hot tubs at about one dollar per day, with $50 per month at the high end. The energy cost of a hot tub varies based mainly on the heater, which usually draws between 1,500 watts or 6,000 watts. The pump is another prime energy user at 1,500 watts. The actual energy cost to run a hot tub will also depend on your energy cost per kilowatt-hour , your local climate and your maintenance and use habits.
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What Are The Most Energy Efficient Hot Tubs 2023
Now that we know almost everything about at-home jacuzzis, you might be wondering what are the most energy efficient hot tubs? Of course, you can do everything right with your hot tub and potentially purchase a brand that might not be efficient, costing you more. The main components that make a hot tub energy efficient come with the circulation system, pump, filter, heater, etc.
The main concern when looking for an energy efficient hot tub would be focusing on tubs that meet the American National Standard for Residential Swimming Pools. Other things you might want to look out for when wanting to save hot tub energy costs when purchasing are:
- Two-speed pumps for a hot tub runs more efficiently than one
- Hot tubs made with high-density polyurethane foam improves efficiency by holding heat the longest
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How Much Does It Cost To Run A Hot Tub Per Week/day
For the basis of these calculations, well assume youre running a 5-6 person hot tub, which would typically be about 1250L or 1.25 cubic metres. Well use the Thames Water metered rates for 2020/2021. These are £1.3818 per cubic metre for water and £0.8963 per cubic metre for sewage .
For completeness, if you are on an unmetered rate, the cost of your water will be based on the rateable value of your home rather than how much water you use. This means, effectively, that you can run a hot tub without additional charges for water. It is, however, increasingly rare for homes to be on unmetered rates.
Well also assume youre paying the average price for electricity. According to UK power thats £0.1437 per kWh.
Make Sure The Cover Is Sealed Every Time You Get Out
Hot tubs lose around 60% of their heat through the surface. If your cover isnt properly sealed when youre not using your spa, energy consumption will go through the roof while it works harder to maintain the same temperature.
Avoid this by making sure your cover is properly sealed every time you get out of your hot tub.
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