Ok. So I decided to buy a new spa pack so I wouldn't have to mess with my old one. Turnes out the new one from united spas has only lasted 6 months. I have had a tech finally help me after many many emails and calls only to be sent a part that didn't fix the problem. I have now sent 6 more emails without a reply. I paid $500 for my hot tub to no longer work. All I'm asking for is someone to help with this. Please save your money and shop somewhere else.