Description
Please note:
For HotSpring spas with the older control panel located on the front (see image below), you must always replace the combination of #77088 (main circuit board), #77119 (heater relay board), and #73225 (control head board).
Please note:
For HotSpring spas with the older control panel located on the front (see image below), you must always replace the combination of #77088 (main circuit board), #77119 (heater relay board), and #73225 (control head board).