I just bought a new house that has a hot tub in it. Problem is I dont know how to maintain it, and I am afraid to go to the hot tub store and tell them I dont know anything and end up with hundreds of dollars worth of stuff I dont need. We drained it and cleaned it, filled it back up, so whats next. Also we cannot get the jets to work, the blowers work and makes big bubbles, but the jets that are inbedded in the seats do not work. Any ideas? Any info is appreciated.