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Why is my hot tub not heating?

Answered by

Hot Tub Specialist

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I’m passionate about helping people find the perfect hot tub to turn their backyard into a personal retreat. I enjoy getting to know each customer, understanding their needs, and helping… Read more

I’m passionate about helping people find the perfect hot tub to turn their backyard into a personal retreat. I enjoy getting to know each customer, understanding their needs, and helping them discover the comfort, relaxation, and wellness benefits of owning a spa. Whether you’re exploring your first hot tub or upgrading your outdoor space, I’m here to make the process easy, enjoyable, and personalized to you.

Published
Product
Hot Tubs
Topic
Troubleshooting
Reading time
1 min read

Quick answer

The most common causes are a dirty filter, low water level, a tripped GFCI breaker or a faulty heater.

The full answer

Work through these checks in order:

  1. Make sure the water level covers the skimmer.
  2. Clean or replace the filter.
  3. Confirm the set temperature and that the tub is not in economy or sleep mode.
  4. Reset the GFCI breaker.
  5. Read any error code on the control panel.

If it still will not heat, book a service call; do not open the equipment area yourself.

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