Best flow through a diverter valve

Tex Willer

Member
Jun 6, 2007
9
DFW Area, TX
What is the best way to install pool/spa diverter valve in the suction side manifold? I try to optimize the water flow for the pool and I don't care about the spa. Anyway 99.99% of the time the pump runs in the pool circuit.

Would it make sense to make pool circuit run through the diverter from left to right (if you see it as a T), and have the spa enter from the bottom? This way there would not be a 90 degree turn for the pool water flow.
 

Richard320

TFP Expert
LifeTime Supporter
Jan 6, 2010
20,440
San Dimas, CA (LA County)
There's going to be some twists and turns no matter how you install it. The inside of a Jandy is sort-of triangular. Even running straight through, the point of the actual block will stick out into the water flow.

Simpler is better. The bottom of the T goes to the pump and then the balance is intuitive.
 

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