Hello,here is my problem, we drainded the spa, I have a Jacuzzi venterra ,model 9200,purchased in 1992. When we drained the spa all was well, we refilled it and now my high jets and low jets won't work. We were told it was a air lock...drained,refilled,used shop vac. to blow lines,they are clear,replaced pump motor,replaced air switch. Aslo, I can get it to heat but only with blowers on, also doesn't seem to want to pull through filters. Checked air suction on bottom of spa and they pull water through it great,no suction in filter. Please any help!!

I'm a little confused as to your message.

Do the motors turn on at all?

How many motors do you have?

Do you have any valves in your plumbing that you can turn off or on?

Do you have just one air button that you press up to 4 times to get different things to turn on, such as 1 main pump, 2 blower and main pump, 3 low speed, 4 off?

You said you Checked air suction on bottom of spa and they pull water through it great,no suction in filter. What exactly did you do here? Do you mean you hooked up your shop vac to the footwell drains?

Perhaps with a little more info we might be able to help you a little bit