Pump was replaced last year, new filter and a couple new fuses this past month. Also had to replace a seal at the left hand side of the heater as that was leaking badly.
Since refilling power is going to hot tub and pump runs and filter is working
No jets work and heater not heating up
There is a slight leak at the right hand side of the heater at the slice valve where you push down the rod.
My question is, would leaks and airlock cause heater and jets to not work. Or am I looking at something more serious?