I'm remodeling my pool and adding a 6'x6' in-ground gunite spa. Looking for opinions about one or two pumps, and how many jets I can have.
1. I am planning on a Pentair Intelliflo VS 3HP variable speed pump. Pentair says this single pump will do the job just fine, but my plumber insists that I need two pumps.
2. I would like to have 14 jets, but my plumber says I can only have 8-10.
3. I like the idea of fancier, adjustable jets and air injection (the Venturi type, not a blower), but again, my plumber does not use either of those.
Opinions? Advice (besides get a new plumber!)?