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Author Topic: Dimension One spa not heating  (Read 1236 times)

ACE402

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Dimension One spa not heating
« on: May 17, 2023, 02:03:23 pm »
I have a Dimension One @Home Dream spa. It stopped heating and the temperature dropped down to 97 degrees.  I watched a few YouTube videos and most said the issue was the pressure control switch. I replaced the switch and refilled the tub and it was heating. It got up to 99 degrees and stopped heating. Any ideas what might be the problem?

Thank you,

David

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Dimension One spa not heating
« on: May 17, 2023, 02:03:23 pm »

Steve Lockwood

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Re: Dimension One spa not heating
« Reply #1 on: May 30, 2023, 12:38:13 pm »
Could be a couple things. Is there an error code? first could be a clogged filter or a bad pressure switch. Since it seems it does heat some, it rules out a bad heater element.

CanadianSpaTech

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Re: Dimension One spa not heating
« Reply #2 on: June 01, 2023, 07:14:23 am »
Post photos of the control system circuit board and schematic on inside cover as well as the topside. Not a D1 expert by any means but with Balboa control systems they have a rest/ready mode. In rest mode spa will only heat to 99. In ready mode up to 104.

Hot Tub Forum

Re: Dimension One spa not heating
« Reply #2 on: June 01, 2023, 07:14:23 am »

 

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