Jacuzzi Waste Valve
Draining your Jacuzzi is easy. If your system is plumbed correctly this should be a breeze.
The most important thing to remember is to switch off the heating system before draining the Jacuzzi.
Failing to do this will result in the heater burning and might cause other damage.
Once the heater has burnt it is a good idea to replace the thermostat too, as this is attached too the heater.