Daniel22 Posted December 15, 2022 Report Share Posted December 15, 2022 Hi Everyone, Would be grateful for any assistance. I have a Hot Spring Hot Spot tub (bought around 2015 )that shows two lines of dashes like this on the read out ===== and its causing the tub to not heat up. I checked the manual and it says that 'Pressure switch is open and should be closed'. I checked my tub and my pressure switch is a small box with out any turning device on it like in the picture below. Another option in the manual says that the filter could be clogged. I haven't hosed the filter down in a while but it doesn't look clogged. The white filter pieces are a bit yellow but there are no major blockages in the filter. Any advice would be greatly appreciated. Id rather see if someone has had the same issue before calling a team out to fleece me. :-) Quote Link to comment Share on other sites More sharing options...
castletonia Posted December 16, 2022 Report Share Posted December 16, 2022 Remove the filter to ensure it’s not the issue. Assuming it’s not, then you either have a pressure switch issue or circuit board issue. You cannot tell by looking at the pressure switch if it’s bad/open/closed. Quote Link to comment Share on other sites More sharing options...
Daniel22 Posted December 18, 2022 Author Report Share Posted December 18, 2022 Thank you for the reply. Ill have to call someone out. Quote Link to comment Share on other sites More sharing options...
Trailside Posted December 27, 2023 Report Share Posted December 27, 2023 I am having the same issue. What was the resolution to the problem above. This is happening after filling the tub for the season. Thank you. Quote Link to comment Share on other sites More sharing options...
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