A little confused on this setting! I thought it was set on this all week and had no issues until today. Tub is set for 98 degrees and this is where it has been all week.
Tonight I got in and felt it was a little cool and to my surprise it was at 94 but in heating mode since I turned a jet on.
The manual says this mode is most economical but not sure I understand if it has to keep heating up the water not sure how low the temp will get and how long it will take to get to temp once it gets really cold out.
Should I just reprogram to stay in the ready mode and not this rest mode?
Any insight would be grateful.
Thanks
39