new hot tub

Hot tubs are a great way to relax and enjoy time with friends or family. They can be a great addition to any home, but it is important to ensure that you get the right one for your needs.

A jacuzzi has many features, and the heater is one of the most important.

If you’re looking for a spa heater, here are five factors to keep in mind:

1) Size of Heater

If you are buying hot tubs for sale in Sedona, you need to make sure that you purchase a heater that is the right size. The average spa heater will range from two to six feet in length and one to four feet in width. Most of the time, the larger the spa, the more powerful the heater will need to be.

2) BTUs

BTU measures how much heat the spa heater can generate in an hour. The acronym stands for “British Thermal Units,” and it’s a way to determine how quickly your heater can raise the temperature of your water.
For example, a 100 BTU heater will raise the temperature of 100 gallons of water by one degree Fahrenheit in an hour. You can determine the BTUs you need by using this formula:

(Gallons x Temperature Increase x 12) /BTU = Heater Size in BTUs.

For example, if you have a 400-gallon hot tub and want to raise the temperature by 20 degrees Fahrenheit, you would need a heater with at least (400 x 20 x 12) / 100 = 960 BTUs.

However, it’s always best to choose a heater with a higher BTU rating than what you need so that your spa can heat up quickly.

3) Placement of Heater in Tub

If you get a jacuzzi for sale in Gold Canyon, ensure you position the heater correctly. The common mistake people make is putting it too close to the tub wall, which can cause heat to build up and damage the structure. Another factor to consider is whether or not your tub will be placed on a deck or patio. If so, you’ll want to ensure that the heater is far away from the tub’s edge so it doesn’t become a tripping hazard.

4) Temperature Range

It is crucial to ensure that your new spa heater can accommodate the temperature range you desire for your hot tub. For example, if you live in a climate with harsh winters, you want to ensure that your new spa heater can maintain the water temperature in your hot tub even in freezing temperatures. On the other hand, if you live in a warm climate, you will want to ensure that your new spa heater can keep the water temperature cool enough to enjoy during the summer.

5) Energy Efficiency

Lastly, you’ll want to consider the energy efficiency of the spa heater you’re thinking about purchasing.
While all heaters will use some electricity, newer models are much more efficient than older ones. So invest in a high-efficiency model to save money on your energy bill.


Hot bathtubs are extremely relaxing and great for enjoying time with friends or family. They can, however, be quite expensive to maintain. Choosing the right spa heater is one of the most important factors in maintaining your hot tub.

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