{"id":8676,"date":"2021-11-05T06:18:47","date_gmt":"2021-11-05T06:18:47","guid":{"rendered":"http:\/\/content.defacmedia.nl\/?p=127"},"modified":"2022-01-23T11:12:57","modified_gmt":"2022-01-23T11:12:57","slug":"does-a-hot-tub-use-a-lot-of-electricity-what-the-pros-say","status":"publish","type":"post","link":"https:\/\/www.wintersunexpert.com\/does-a-hot-tub-use-a-lot-of-electricity-what-the-pros-say\/","title":{"rendered":"Does a Hot Tub Use a Lot of Electricity? What the pros say"},"content":{"rendered":"\n

Hot tubs also require electricity to function like washers and dryers, air conditioners, and water heaters. The big question is, do hot tubs consume a lot of electricity?<\/p>\n\n\n\n

Does a hot tub use a lot of electricity?<\/strong><\/p>\n\n\n\n

The amount of electricity used by a hot tub is generally between 3,000 and 8,500 watts. The most significant contributor is the water heater, followed by the pump. But this is the peak demand. When the hot tub is not used, the heater will not be on continuously. Depending on your electricity rate, the outside temperature, and the usage, you can expect a monthly cost between $15 to $100.<\/strong><\/p>\n\n\n\n

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In this article, I will show you what parts use the most electricity. What influences the total amount of electricity used, and how to make your hot tub more energy-efficient and lower your monthly bill.<\/p>\n\n\n\n

Does a Hot Tub Use a Lot of Electricity?<\/h2>\n\n\n\n

The heater is the main energy hog of a hot tub. It uses between 1,500 watts and 7,000 watts of electricity. Smaller hot tubs use a smaller heater. Bigger hot tubs generally use a bigger heater. The second component that uses a lot of energy is the pump, using up to 1,500 watts.<\/p>\n\n\n\n

Generally, the heater is running continuously. It only works when the water temperature is under the required level. This way, it keeps the water at a constant temperature. However, when in use, the heater and the pump run more frequently. When the heater and pump are both working, it will use between 3,000 and 8,500 watts.<\/p>\n\n\n\n

To know your usage, you can check the rating of the heater and pump. With that knowledge, determining your hourly electricity cost is easy. All you need to do is multiply the kWh rate with the hot tub's kWh. This will be the peak hot tub cost when the heater and pump are both working. How long both are working depends on many factors:<\/p>\n\n\n\n

  • Usage of the hot tub:<\/strong> When you use the hot tub, the cover is removed. This will mean that the water temperature will decrease more quickly. This means the heater needs to be turned on more often.<\/li>
  • Size of the hot tub:<\/strong> A bigger hot tub needs more water. In those cases, a bigger heater and heavier pump are used. A bigger hot tub will also have more surface to lose energy in all directions.<\/li>
  • Thermostat setting:<\/strong> The warmer you set the water temperature, the longer the heater needs to work. A higher temperature also increases the energy loss to the surrounding.<\/li>
  • Wind speeds and outdoor air temperature:<\/strong> The cooler it is, the bigger the energy loss will be. This is both when the hot tub is in use and to a lesser extent when not used, and it is covered. When the hot tub is used, the wind will increase the energy loss. When you live in a colder location, your hot tub will use more electricity. Similarly, the hot tub will use more electricity during the colder months.<\/li><\/ul>\n\n\n\n

    Some factors influence the cost of maintaining the temperature of the water when the hot tub is not in use:<\/p>\n\n\n\n

    • The fit and quality of the tub's cover:<\/strong> With a good insulating cover, the amount of heat loss can be minimized. The more moisture the cover contains, the less insulating it is. Older covers also do not close the hot tub as well.<\/li>
    • The tub's insulation:<\/strong> The better the insulation, the lower the heat loss. This applies both to the ground and the sides. A hot tub with better insulation can result in a significantly lower electricity bill. When purchasing a new hot tub, check what the difference is between brands and models. Sometimes a more expensive type can be cheaper over time.<\/li>
    • Thermal blanket for more insulation:<\/strong> All methods of decreasing the energy loss will help lower the heating cost. A thermal blanket is an easy and cheap method of doing this.<\/li>
    • Heater timer:<\/strong> Using an intelligent heater timer can save some electricity.<\/li><\/ul>\n\n\n\n

      All these factors play a small or big role in how much electricity the hot tub will use.<\/p>\n\n\n\n

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