Why does my hot tub not get hot?

Your thermostat may be the problem if your tub has no heat, not enough or way too much. Older spas will usually have a mechanical thermostat while newer spas use a solid state thermostat attached to a circuit board. If you have a mechanical thermostat you’ll want to…

Is the heat indicator light on on my hot tub?

No, It Is Not: If you are not getting any error messages in the display screen (blinking dots is an error message) then please proceed, otherwise find the steps below to troubleshoot error messages. In order for the spa to heat, the heat indicator light needs to be on on the topside control.

What to do if your hot tub control panel is not working?

Examine the panel to see if any moisture is inside the display. See if the panel or any buttons are cracked or if it could have possibly gotten wet. If only part of the control panel is not working, check for any blinking lights or error messages.

How to fix a flow problem in a hot tub?

How to fix a hot tub water flow problem 1 Check water level 2 Release any pump airlocks 3 Clean your hot tub filter 4 Check the pressure/flow switch 5 Check the pump is working

Why does my hot tub not heat up all the way?

If a circulation pump has failed, the heater will stop working and there’s no friction being generated; the water will continue to cool until it reaches air temperature. During the summer, it may not be a big problem: many people will keep their hot tubs at 80 or 90 degrees to use like a swimming pool.

What to do if your hot tub is shorting power?

The quickest way to confirm if this is the case is to disconnect both leads from the circuit board supplying power to the heating element. Power up the system again. If the GFCI does not trip, the heating element is shorted and needs to be replaced.

How to fix a hot tub water flow problem 1 Check water level 2 Release any pump airlocks 3 Clean your hot tub filter 4 Check the pressure/flow switch 5 Check the pump is working