What happens if you overtighten the nut on a spa heater?

Be careful not to overtighten the nut, as it will break or damage the piping. The spa isn’t heating, or the water is a lot cooler than it used to be, but everything else seems operational. Your spa’s water passes through the filter before it moves on to the heater.

Why is the increase button on my spa not working?

If all else fails contact your local Sundance Spas Support Desk to book a diagnostic and repair of your Sundance spa. Sundance series 880 spa temperature increase button does not work. All other panel functions work. John if the decrease button works and the increase button does not you could have a bad topside control.

What’s the reset button on an old spa?

Older spas used mechanical Temperature and Hi-Limit switches. This type of Hi-Limit can usually be reset by pushing in its reset button, a red or black button located on the heater or equipment pack (see your spa manufacturer’s instruction manual for exact location on your spa).

Why is my spa water not turning on?

The spa isn’t heating, or the water is a lot cooler than it used to be, but everything else seems operational. The water got very hot but then everything just shut down…now the spa won’t turn on, although power seems to be getting to it.

What to do if your raised Spa is losing water?

If the JVA is bad, then you will see water coming out the check valve. The current position shows the valve shut, so it shouldn’t leak water (maybe a little, but not a lot). Obviously make sure the pump is off when you do all this! The check valve is easy to clean or replace the flapper, if needed.

What should I do if my spa jets are not working?

Open this valve and there should be the sound of hissing air: keep open until water starts to come out, then close the valve. Force water directly into your spa’s jets with a garden hose, holding the hose directly but gently up against each jet for 20-30 seconds.