View attachment 276403
Heated it up to 100° to make sure it works. Max temp is 104°F (that’s 40°C for those unable to Google

). Will probably try it at 85-90° for the summer nights then heat it all the way up for the fall. With our freezing winter temps we will likely put it away for Dec - Feb. I think with this type of tub it will use too much power to keep it hot enough in the dead of winter.
@CherylL - don’t blame you for skipping that parade. Meet them for an ice cream somewhere with ac after it’s over.