jwiggilton80

On this tub (which is an older one) has a thermostat control knob i the cabinet that can be set to off,low,medium of high. We also have a temp control on the the control panel located on the tub itself. We know the control panel on the tub itself is not the original one so we are not sure if the original had this or not. With the knob in the cabinet set to high the tub will heat and maintain 85 degrees or close to it. Any suggestions on why or how to get to 104?

My wife and I recently bought a hot tub, the tag says 110/220... We installed a separate 20 amp single pole breaker to plug the tub into. So my question is, with it being 110 now does 220 only require a double pole breaker and hard wiring directly to the tub? Or is there anything I need to do to the tub itself? And is my assumption correct on providing 220 also? Thank you in advance for any info anyone may provide.

Ok thank you for the information. I have checked the voltage and i have the same on " each side", how do I "check " for an air lock?

My wife and I recently purchased a hot tub. The tag on the hot tub says it is a Regal by Nemco. The control panel has been replaced by the previous owners. When we hooked it up this evening the pump, jets and light all work but the heater doesn't. The light comes on top of the thermostat box but no heat. Any suggestions would be greatly appreciated!