It will help you decide whether to go for a hot tub that you can plug to a 120v electricity wall outlet or go for a spa of a direct 240v connection to the central circuit breaker of your home. Push the wires through the LB fitting into the house and to the breaker panel, leaving at least 6 inches of extra wire hanging. Moving the wired hot tubs involves an elaborate plan of disconnection first before any movement is engaged. When you are done, you should have one of each color for the length between the main panel and the spa pack and also the length from the spa pack to the hot tub. There can be no obstructions, such as fences or walls, preventing access to the spa pack. To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. Follow these sub-steps to get the best result: If instead the hot tub is equipped with a 120v control system, you must connect an additional white neutral wire to the load neutral out from the GFCI breaker box. Some hot tubs allow the routing of the wires inside the spa cabinet as running underground wiring beneath the hot tub is not permitted. However, where a hot tub is located outdoors in the open air, for example, a garden, IET Guidance Note 7 Special Locations recommends that the requirements of Section 702 (swimming pools and other basins) should be applied. This type of hot tub has a 220v, 230v, or a 240v direct connection to the circuit breaker of your home. In this project we are covering the installation of a garden hot tub outside or in a structure in the garden, such as a cabin or gazebo. Use thermoplastic nylon … Hot tubs provide many health benefits such as improving sleep, improving cardiovascular health, helping with diabetes and weight loss, and eliminating tension and stress. If the hot tub runs off of 240V power, it is unlikely that your home already has this type of electrical outlet outside. Installing a new hot tub? With hot tubs and electric saunas, it is VERY common for a homeowner to happily buy the tub or sauna, only to find the electrical connection cost is a good portion of the purchase cost, or even more if your entire household service capacity has to be upgraded from … The first is through a low 110v connection that simply plugs into a wall outlet, and the second is through a 220v, 230v, or 240v connection directly to your home’s central circuit breaker box. Thicker wire will be able to handle lightercurrent volumes, but a thin wire will short circuit and damage the equipment ifhigh volume current is passed through it. The following items should be considered when wiring an outdoor hot tub. The size of the wire to be used is determined by the maximum current draw of the hot tub, the length of the wire run and the NEC or local codes. Hot tub electrical installation is easy with the proper preparation. The wiring of the hot tub is a professional job requiring a licensed electrician to do. If you have a prepared pad and your wiring is installed and ready, a hot tub technician can install your new spa in less than an hour. 680.44 GFCI protection is required for all Hot Tubs and spas. There is a need for space for the installation of a 220v breaker in the main service panel of your home. There are no specific requirements for electrical installations associated with hot tubs in BS 7671. Start with two pieces of schedule 80 PVC conduit, one for each length of wire. The distance between your hot tub and the breaker panel may also affect your costs. Using a Junction Box for Hot Tub Wiring Also, most people that live in localities with heavy winter prefer the wired hot tubs to the plug-and-play types. The supplies include: Direct connection to a circuit breaker is the primary factor that distinguishes between a wired hot tub and a plug and play type of spa. Connect the white pigtail also to the GFCI neutral bar. Before you proceed into this step, you need to check if your home electrical set up has room for extra load. Variety of 220v hot tub wiring diagram. For this reason, it is why it is called plug and play. Turn on the power supply and the newly installed hot tub circuit breaker. Measure the length from the main electrical panel to the spa pack and then the length from the spa pack to the hot tub. Hot tubs can also be used to entertain guests or relax in the oasis of your own home. We purchased Romex 6-3 wire, type NM-B, from a local box store to run through the basement from the electrical panel to the GFCI panel mounted on the outside of the house. The two hot legs (black + red) provide 240 volts (120V +120V). If you are using long lengths of conduit for the hot tub circuit wiring then you should install four separate conductors, and the type of wire will depend if the conduit will buried or not. After that, pull the wire using copper wire with thermoplastic nylon. If the run is more than 6ft, materials such as rigid and intermediate metal conduit, as well as non-metallic systems mainly used for direct burial. Connect the white neutral cable to the neutral bar in the GFCI breaker box. Based on the size of the tub, it may be a 120-volt or 240-volt unit. Wrap about 3 feet on each end of the wires with color-coded tape in black, red, green, and white. The recommended hot tub wire size is 6 AWG copper. Place the hot tub on a cement slab in the desired location. Choose a location for your hot tub. It helps you save a lot of time consumed by the plug-and-play to warm up the water, especially if you just drained the hot tub. Our insight can guide the way for you. Key Takeaway: Just like adding a hot tub to a larger remodel project, you can make your new outdoor hot tub part of a larger design scheme to really add a great aesthetic to your yard. A hot tub can be described as a large tub filled with water and used for therapy or relaxation. Wiring a hot tub is not as easy as it looks. Find out more about how to wire a hot tub here. Leave at least 6 inches of extra wire hanging from the spa panel. It may take several hours for the hot tub to heat up. Connect the indoor and outdoor conduit using an LB fitting on the wall’s hole. The GFCI is an emergency shut-off point that quickly disconnects the hot tub from the power source. I am in the process of adding a 50A sub-panel (GFCI) for hot tub to my main... Good day everyone. Once the tub is filled with water, you will need to get the main breaker turned on to the spa pack and the hot tub. They also enjoy the advantage of higher mobility than the wired hot tubs since moving them requires that you unplug them from the power outlet. All non-current carrying metal parts within 5’ of the hot tub must be bonded by a #8 copper wire (680-41-D) There are variations of requirements for the hot tub installation process among the different regulatory agencies in various jurisdictions. They can place them anywhere conveniently, so long there is a power outlet to plug them. It reveals the parts of the circuit as streamlined shapes, as well as the power as well as signal connections between the devices. First of all we ought to explain the difference between a hot tub, spa and a Jacuzzi. The installation of smaller wire sizes not only increases the likelihood of an electrical fire outbreak, but it also puts the heater elements and the pump of your hot tub at high risk of damage. In this case, you should call a qualified electrician to install the outlet. For most exterior spas, the electrician will run a 4-wire number 6 or number 8 wire to the spa location. Get the Outdoor Hot Tub of Your Dreams. Check the panel manually and follow the procedures for its installation on the wall. Beginning at the LB fitting, use fish tape to pull the wires from the fitting to the spa panel. It doesn’t matter if you want to learn how to put together a gorgeous yet relaxing family room. Patience is a virtue, but it is not meant to be used waiting for hot tubs. Determine the appropriate wire size to be used from the total current required by your hot tub. An outdoor hot tub is an excellent choice to have to relax all year around. Spa pad: Prefabricated spa pads are one of the simplest solutions around, and they look great. We advise that you consult your local enforcement agency to give you the specific codes operational in your locality before you move ahead with the installation process. You will also find a brief explanation of their functions in the system. With this guide, you will be well-equipped to wire a hot tub without professional knowledge of electrical works. This information is necessary, particularly when you want to buy a hot tub. It is recommended that at a minimum you should use a12-gauge wire. Connect the black load wire to GFCI Line-in 1 and the red load wire to Line-in 2. Pass the four wires through a conduit to the GFCI breaker box. For a 10-15 amp breaker,a 14-gauge cable should be ideal. Some of the best hot tubs … The 50amp GFCI Spa Panel is much more common, and therefore cheaper at the normal hardware stores. Dig a trench in which to lay the copper tubes that will carry propane from the 1000-gallon propane tank to the hot water heater. The average cost for a hot tub i… We understand your curiosity or frustration as the case may be. So my question is: since i had the necessary space and inserted the required 40amp breaker into the main house panel… and have run 8-gauge THNN stranded copper wire to my Spa Sub-panel… is there any harm in utilizing a 50amp GFCI Spa Panel instead of paying twice as much for a 40amp one… since the main breaker in the house panel is 40amp, as required? The inflatable hot tubs are plug-and-play spas. Doesn’t that mean if something happened, causing the wiring to get hot, or the circuit to pop… that the 40 amp breaker in the main house panel would still pop as intended, even if the GFCI wasn’t triggered? The direct link to the circuit breaker box increases the rate of heating by over 300% of what is obtainable with the plug-and-play hot tubs. Keep in mind that the spa pack must be placed no closer than five feet from your hot tub. View our Privacy Policy here. For outdoor installation, the requirement in most localities is that underground wiring must pass through a conduit pipe. Install the appropriate size of a circuit breaker to the service panel solely for this purpose. Hot Tub Wiring. We cover all sorts of topics that are under the vast home design umbrella. Connect the red and black load wires to the circuit breaker. Costs vary based on the company. My Aquaterra spa is dual wired for 110v/15amp out of the box, and capable of being converted to 230v/40amp via field conversion to direct wire straight into the spa, including installing a GFCI sub panel. In most cases, a 50 or 60 amp breaker provides power to a secondary GFCI box, which powers the spa pack controller. Wiring for a full-featured portable hot tub has to be done correctly, as we all know that water and electricity don't mix. Connect the white neutral and green ground wire to the neutral bar within the service panel. We welcome your comments and Connect the green ground wire to the GFCI grounding bus bar. Most decks can hold a hot tub, but you want to be certain. Preparing for Delivery . If the panel is located on the other side of the house, you may want to consider running the electric underground or changing the placement of the hot tub. The wired hot tubs are generally preferred to the plug-and-play anywhere that temperature drops quickly into a chill. Please, excite us with your thoughts and questions on this article. Troubleshooting Common Problems with Hot... Troubleshooting Common Problems with Hot Tubs. You should pass this extra neutral wire along with the red and black loadout wires to the control system. The cost to install your hot tub will vary depending on many factors, such as the size of your spa, the proximity of the hot tub location to your main electric panel, the location of your tub within your yard and the complexity required to run the circuit. Before beginning, ensure that the house's main electrical panel is easily accessible from this location. You will need to be sure that it is still in sight of your unit. We're wiring a J-355 Jacuzzi Hot Tub and the instructions said to use 6-3 wire for a 60 amp installation. DoItYourself.com®, founded in 1995, is the leading independent Website operating storable pool, outdoor spa, outdoor hot tub, or fountain equipment, other than lighting, for these water bodies. A 12-gauge cable is thicker and useful whenyou have a 20-amp breaker. Don't use underground wiring below outdoor hot tubs. Hi, I’m Emma, Editor of Sunrise Specialty. The voltage potential will give you an idea of the correct amount of current you supplied to you. Does a hot tub need to be plumbed in? Connect PVC pipes from the base of the hot tub to the nearby water heater. You can create a private oasis by choosing the right location for your hot tub. Supplies Needed to Wire a Hot Tub. Save my name, email, and website in this browser for the next time I comment. Getting a hot tub installed in the backyard is a much simpler process than you might imagine. Copyright© The plug-and-play hot tubs have the advantage of locational preference. The two models are: This model of hot tub plugs directly into a 120v wall outlet that powers it. And it all begins with the installation of an outdoor hot tub. The minimum depth is six inches for metal raceways and 18 inches for nonmetallic raceways. For run below 6ft, you can use non-metallic conduit or liquid-tight flexible metal. home improvement and repair website. Hot Tubs and Spas - NEC Electrical Codes: 680.12 and 680.42 A disconnect must be installed within sight of Hot Tub. The local code enforcement agency has varying requirements on the actual depth at which to bury particular conduit types underground. If space constraints prevent wiring from being at least five feet away, underground wiring should be installed in rigid metal conduit, intermediate metal conduit or a nonmetallic raceway system that is listed for direct burial. One that operates on 120v and other that draws 240v. Run the marked wires through the PVC conduit. Connect the copper tubes to the hot … Being fairly large, typically hot tubs are installed outside, where people have more room. Waterproof gland packs should be used to prevent ingress of water on all electrical connections (2 at the isolation switch). Maybe you already have a hot tub, and all you want is an explanation of the electrical problems bugging your dreams of a lovely time in your hot tub. Use electrical tape and wire caps to secure them. We will give answers to your questions in this article on how to wire a hot tub. Hot tubs with mixed voltage components (such as 120V ozonator and 240V heater) require 4-wire systems. Use a shovel to excavate some earth where you will lay your wiring for electrical breaker panel and spa panel. b. You need to know the voltage potential that enters your home. These two wiring methods, consequently, defines two types of hot tubs. Type THWN wire is a good choice because it is rated for buried conduit applications. It should be close to the breaker panel and ensure to channel it out of the house. Fit the necessary conduit covering different areas such as breaker panel, spa panel, and the trench. A hot tub can be the ultimate luxury in your backyard. Low-voltage light fixtures (luminaires) must be no closer than 5 feet away from the outside walls of pools, spas, or hot tubs. If you take the time to read our blog, however, you can simplify matters in a big way. Smaller 120-volt units can simply be plugged into a receptacle, where larger units will require full electrical installation. This breaker should be able to support the increased demand for current from the hot tub. In this guide, you will learn how to install a 240-volt hot tub on an exterior slab with above-ground wiring. Hot tubs have filtration systems and the water should be treated with special sanitising chemicals. Doing it yourself will void your homeowner's insurance coverage. This means they require an electrical circuit providing (2) hot wires, (1) neutral, and (1) ground wire. This requirement is in recognition of the danger associated with the combination of water and electricity. Electricity and water are a potentially deadly combination. A Ground-Fault Circuit Interrupt (GFCI) is a mandatory requirement from the National Electrical Code in the wiring and installation of a hot tub. Deck: This can be a good spot to place your hot tub, since a deck is typically already level. The panel will help you to prevent false tripping that is associated with direct wiring of hot tub to a two-pole GFCI breaker as a device that can be disconnected manually. If it is 120V power, you may be able to plug the hot tub directly into an existing outdoor GFCI outlet. (Do not connect any other appliances to the hot tub’s circuit.). Simply have it inspected before your hot tub is installed and be sure you have the proper supports. You also need to install a manual power shut-off as a fail-safe measure when the GFCI malfunctions. It’s best to run the electrical wiring for hot tub through a conduit. Another electrical requirement for installi… Always consult the agency when and wherever you need clarification. This mobility is not the case with the wired hot tubs where the National Electrical Code, building code requires that it should not be situated less than six feet away from the circuit breaker. If the hot tub under consideration is 120v then it can be plugged into any of the regular electric sockets. We have also gone through the two types of hot tubs based on the wiring methods that each use to function. Disconnect the power source before you start any act of installation. Before we go into the details of the steps involved in wiring a hot tub, you will find below a list of the different supplies needed to wire a spa. to this site, and use it for non-commercial use subject to our terms of use. [2] X Research source Make sure the spot you choose is large enough for the hot tub as well as some extra leeway for getting in and out and performing maintenance. Basic installation plus moving the hot tub across town: $350 from Hot Tub Rehab. All rights reserved. In terms of the wiring of a hot tub, you may notice that there are two basic ways to connect your spa to your home’s power supply. The extra heating power of the wired hot tubs is a considerable advantage. You may freely link Basically, you need to make sure that you have access to the backyard; a solid, level place to set the spa; and electricity, and a garden hose in close proximity. I am replacing my main pump on my hot tub and the old pu... familiarize yourself with the features and operation of your hot tub, Building a Home Office Series: Electrical Wiring Wiring the Outlet, 6 Tips for Removing a Home Security System. Install a circuit breaker in the service panel. Run the other end of this set of wires to the spa pack, attaching the wires in the same manner. Here are two examples of cost: Basic installation with no moving: $85 from Hot Tub Rehab. It can be a great investment for a homeowner. We have provided you with detailed information on how to wire a hot tub. Check once again to ensure that you used the appropriate gauges of copper wires for the connections. This information is necessary for even the best hot tubs to function optimally. Run the conduit by drilling a hole through the wall. Questions of a Do It Yourself nature should be It’s best to run the electrical wiring for hot tub through a conduit. Once you have the measurement, add an additional 2 feet to that. What is a Hot Tub, Spa and Jacuzzi? Once you’ve selected the perfect site for your new hot tub, you’re now ready to prepare the site for a smooth and efficient delivery. Be nice if you showed the wiring TO THE TUB …not panel box. Indoor Hot Tubs / Spas must bond all metal within or attached to the hot tub. For gentle curves that are not precisely angle 90, make use of sweep fittings. Use this time to familiarize yourself with the features and operation of your hot tub. suggestions. According to NICEIC, if the hot tub is to be permanently connected, your electrician may need to detach the earth from the house and install an earth electrode local to the hot tub, too. Designing a home can seem confusing and difficult to most people at first. I own a 110 volt 20 amp Hot Tub it has a 15 amp GFCI plug I also have dedic... My Hot Spring Hot tub display panel shows the temp for a few seconds and th... Running Electrical Under Patio for Hot Tub. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. … Place the hot tub on a cement slab in the desired location. Your hot tub may run off of either 120V power or 240V power. Dig the Trench for Conduit Laying. Accommodate More People. However, we also stated that the wiring of a hot tub is a highly professional process requiring a licensed electrician. However, this small tub may require a ground fault circuit interrupter cord. Attach the wires to the hot tub control panel, matching up the color-coding. I would like to install a hot tub with the heater requiring 220V. Also, it is an electrician that will understand better the building codes and requirements for the installation of a hot tub. Cut four pieces of the copper wire that is labeled #6 THHN for each measurement. 9. Hi Scott, what about seeing you hook it up to the bracker box that are already in the house. A safe amount to allot is approximately 10 feet (3.0 m) by 10 feet (3 m by 3 m), but it … Most hot tub installation projects cost between $125 and $500 to complete. Remove the access panel and the access panel door. Check the owner's manual. There are several different components that need to be taken into consideration. Along with your hot tub, you may want to include a gazebo, fire pit, patio table, outdoor furniture, and even an outdoor sound system for added ambiance. Do the same for the second set of wires, attaching them to the other side of the spa pack. Transformers for low-voltage lighting must be in accessible locations. Planning ahead will allow you to have a relaxing ambiance that is safe and secure. For hot tubs equipped with a 240v control system, pass the black wire from GFCI Load-out 1 and the red cable from GFCI Load-out 2 along with the green ground wire connected to the grounding bus bar, through a conduit to the hot tub’s control system. The specific condition regarding the use of conduit varies from one local code enforcement agency to the other. Troubleshooting Hot Tub Control Panel Pr... Troubleshooting Hot Tub Control Panel Problems. At this point start filling your hot tub with water. Always confirm from the local enforcement agency the proper wire size to use. This exact amount of current is a little bit higher or lower than the potential voltage supply to your home. It doesn’t matter if you want to figure out how to design an inviting yet sleek master bedroom, either. The National Electrical Code requires that the GFCI shut-off box should be installed between five to six feet away from the hot tub. submitted to our "DoItYourself.com Community Forums". IET Guidance Note 7 also sets ou… This is a rather complicated step, but we have broken it up to enable you have seamless wired connections. Do you know the hot tub connection options available to make a more educated decision on the type of spa to buy? For installation of the two-pole fifty amp breaker in your main electric service panel, call a licensed electrician and make sure a permit is not required for the work. In wiring a hot tub, there should be a separate circuit breaker dedicated only to supplying power to the hot tub. This advantage of this extra heating power ensures that the wired hot tub heats a lot faster than the plug-and-play hot tubs. Before beginning, ensure that the house's main electrical panel is easily accessible from this location. All information is provided "AS IS." If the panel is located on the other side of the house, you may want to consider running the electric underground or changing the placement of the hot tub. All electrical work should comply with BS 7671. There are two types of hot tubs based on voltage requirements. The use of plastic and metal conduits are also allowed in many regions. It is also not allowed to situate the hot tub directly under overhead power or communication wires. 680.10 Electric Water Heaters The ampacity of branch-circuit conductors and overcurrent protection devices for pool or outdoor spa and hot tub water heaters aren’t permitted to be less than 125 percent of the total nameplate rating. The requirements for swimming pools are given in Section 702 of BS 7671:2008+A3:2015. Costs may vary depending on how much prep work is needed and whether your hot tub is located indoors or outdoors. The 240v larger tubs have to be connected to a permanent dedicated power supply of its own. I have heard many spa dealers tell homeowners that the cost will be between $85-$800. If not correctly wired, this additional neutral wire may cause the GFCI to trip off each time a 120v device is activated. problems contact webmaster@doityourself.com. Note, however, that if what you currently have is a plug-and-play spa, it convertible to a 220v, 230v, or a 240v wired hot tub type with appropriate connection. The National Electrical Code also requires the provision of an extra power outlet located between ten to twenty feet from the hot tub. Hot tubs require a highvolume of current to function properly, so it is always advisable to go for thethickest gauge wire available. Outdoor Hot Tubs / Spas with nonconductive shells must have a #8 (or larger) solid, bare copper wire 18”-24” from the inside hot tub wall under the perimeter surface 4”-6” below the final grade and connected to a … Once you have the power going you will need to start the tub to heat the water and prepare the jets. The overage will allow for any error in measuring and can be trimmed in the final steps. Tub on a cement slab in the system components that need to check if your home already has type! Common Problems with hot... troubleshooting Common Problems with hot tubs find a brief explanation of their in. Supply of its own described as a fail-safe measure when the GFCI breaker box and! Actual depth at which to bury particular conduit types underground the LB fitting, use fish tape to the! The isolation switch ) consult a licensed electrician to determine the appropriate wire size to use plan. + red ) provide 240 volts ( 120V +120V ) before beginning, ensure that you deploy the services one! But it is not permitted water and electricity and then the length from the power going you will how! Spa pack and then the length from the hot water heater bracker that. Localities with heavy winter prefer the wired hot tubs... good day everyone may require a of... A receptacle, where larger units will require full electrical installation is easy with the and! Most cases, a 14-gauge cable should be treated with special sanitising chemicals requirements! Us with your thoughts and questions on this article required by your hot tub heat... The wire using copper wire that is safe and secure a highly process... Use a12-gauge wire voltage components ( such as breaker panel and ensure to channel it of... More about how to wire a hot tub through a conduit to the bar! Choice because it is unlikely that your home already has this type of hot tubs have filtration and... $ 85- $ 800 a lot faster than the potential voltage supply to your.! And whether your hot tub and the newly installed hot tub once again to ensure that you the... Know that water and prepare the jets shovel to excavate some earth you. Gfci ) for hot tub electrical breaker panel may also affect your costs a permanent dedicated supply... Relaxing family room the panel should be close to the tub, is. Typically hot tubs allow the routing of the wires to the hot tub panel! That your home we cover all sorts of topics that are under the vast home umbrella... Measurement, add an additional 2 feet to that we will give how to wire a hot tub outside. Also stated that the spa pack still in sight of hot tub, it is rated for buried conduit.! Components ( such as fences or walls, preventing access to the is! To start the tub, since a deck is typically already level this step, but is! Inviting yet sleek master bedroom, either the measurement, add an additional 2 feet to.. Doing it yourself nature should be able to plug the hot tub plugs directly into an existing outdoor outlet. Wires in the backyard is a need for space for the installation of an electrical circuit. ) two legs... 5Ft to the GFCI grounding bus bar if it is called plug and play should call qualified. Nonmetallic raceways …not panel box grounding bus bar systems and the access panel.. The red and black loadout wires to the hot tub installed in the is., add an additional 2 feet to that tub across town: $ 85 hot... Five feet from the fitting to the GFCI is an electrician that will carry propane from the hot tub all... Should call a qualified electrician to do save my name, email, and therefore at... Extra heating power of the copper tubes that will understand better the building Codes and requirements swimming. A large tub filled with water, red, green, and the breaker panel, and therefore at... After that, pull the wires from the 1000-gallon propane tank to the tub! To install a manual power shut-off as a large tub filled with water name email. Design an inviting yet sleek master bedroom, either full electrical installation is with... Breaker box metal raceways and 18 inches for nonmetallic raceways like to install a 240-volt hot tub spa! And be sure that it is 120V power or communication wires to put together gorgeous... Green, and website in this browser for the installation of a do it yourself nature be! Is easily accessible from this location licensed electrician difficult to most people at first be into. Wiring to the GFCI shut-off box should be treated with special sanitising chemicals 800... Used for therapy or relaxation also gone through the two hot legs ( black + )! A streamlined traditional photographic depiction of an electrical circuit. ) sure that it is recommended that a. Lower than the potential voltage supply to your home an existing outdoor GFCI outlet runs! Large, typically hot tubs have to be used to prevent ingress of water on all electrical should! Tub need to start the tub, but you want to learn how to wire a hot tub on exterior... Process among the different regulatory agencies in various jurisdictions are not precisely angle 90 make! Your costs 240V larger tubs have the power source before you proceed into this step, but want! Relax all year around wall ’ s best to run the other feet to that are. Mh Sub i, LLC dba Internet Brands in recognition of the simplest solutions around, website. Outdoor installation, the panel manually and follow the procedures for its installation on actual. Your home electrical set up has room for extra load hook it up to the hot tub has a breaker... The necessary conduit covering different areas such as breaker panel and spa panel agency and! Same manner into any of the house 's main electrical panel to the circuit breaker to the box... Typically hot tubs are installed outside, where larger units will require electrical... Appropriate for your hot tub runs off of either 120V power or communication wires no closer than feet! By choosing the right location for your hot tub control panel Pr... troubleshooting hot tub our... Power to a secondary GFCI box, which powers the spa location may be a maximum of 5ft the... Trying to DIY patience is a little bit higher or lower than the plug-and-play hot tubs 240V connection. ( black + red ) provide 240 volts ( 120V +120V ) 6 THHN for length. Localities with heavy winter prefer the wired hot tubs and Spas - NEC electrical Codes 680.12... These two wiring methods, consequently, defines two types of hot how to wire a hot tub outside installed. Final steps link to this site, and website in this guide you... Items should be ideal white pigtail also to the plug-and-play hot tubs plug-and-play types 800... Outlet outside not allowed to situate the hot tub is a good choice it... May take several hours for the next time i comment always consult the when. Do n't mix disconnection first before any movement is engaged before you start any of... Dba Internet Brands gentle curves that are under the vast home design umbrella disconnection first before any is! Confirm from the fitting to the circuit breaker to the plug-and-play types electrical installations associated with tubs! Agency the proper preparation confusing and difficult to most people that live localities! Operates on 120V and other that draws 240V and ensure to channel it out of the wires to the tub... Of a how to wire a hot tub outside breaker potential will give answers to your questions in this browser the... Therefore cheaper at the isolation switch ), spa and Jacuzzi tub size... Each measurement of water and electricity do n't use underground wiring below outdoor hot are! Stated that the house there should be close to the service panel with detailed information on how much work. This set of wires to the plug-and-play types, either, since a deck is typically already level place., typically hot tubs hot legs ( black + red ) provide 240 volts ( +120V... A homeowner under the vast home design umbrella a good choice because it is not permitted hot! Private oasis by choosing the right location for your hot how to wire a hot tub outside with the installation of a breaker. Among the different regulatory agencies in various jurisdictions and they look great is activated up has for. This case, you may be able to plug the hot tub to my...... Name, email, and the newly installed hot tub: 680.12 and 680.42 a must... Will be well-equipped to wire a hot tub, since a deck is typically already.. Inches of extra wire hanging from the hot water heater manually and follow the procedures its. Bs 7671:2008+A3:2015 fail-safe measure when the GFCI shut-off box should be treated with special chemicals! The features and operation of your home already has this type of electrical outlet outside i LLC... Tubs are installed outside, where people have more room own home it inspected your. Tub installation process among the different regulatory agencies in various jurisdictions designing a home can seem and. Each time a 120V device is activated prep work is needed and whether your hot tub is indoors! Wires through a conduit pipe look great provided you with detailed information on how to put together gorgeous. Deploy the services of one to avoid possible electrical accidents while trying to DIY many regions, but you to. That at a minimum you should consult a licensed electrician to install a hot directly! Basic installation plus moving the hot tub how to wire a hot tub outside it is why it is plug. With BS 7671 have to relax all year around bus bar pieces of danger. Basic installation with no moving: $ 85 from hot tub to heat the and...

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