New pool build in LV

Is the blower for floor bubbles or the spa jets? A blower should not be necessary for spa venturi jets if large pipe is used and a Hartford loop is installed close to the spa.
 
Is the Load Center with i8PS Personality Kit also able to power the 4 lights, bubbler light and 3 pumps?

Do you want the lights to be individually controlled for ON/OFF and color?
How do I automate the non Pentair blower?
Any model blower 240V power is controlled by an AUX relay.
 
@JamesW so the pump is going to be discontinued but there is no equivalent replacement?

011075 IntelliFlo3 has all the same features except an optional pump control panel.
@mknauss I saw that I am just wondering if it's a good idea to buy a pump which is about to be discontinued.

I would not hesitate to buy the discontinued pump. I don’t see any downside.
 
011075 IntelliFlo3 has all the same features except an optional pump control panel.
I thought the IntelliFlo3 was less powerful/ less GPM (170 vs 220) probably doesn't matter for the main pump but potentially for the spa jet pump
y model blower 240V power is controlled by an AUX relay.
That would mean I can't control it via the pentair app or is there a pentair AUX relay?
Is the blower for floor bubbles or the spa jets? A blower should not be necessary for spa venturi jets if large pipe is used and a Hartford loop is installed close to the spa.
I was concerned that the plumber messes something up and then I end up with no air since I have no way of verifying.
 
I thought the IntelliFlo3 was less powerful/ less GPM (170 vs 220) probably doesn't matter for the main pump but potentially for the spa jet pump

You will never know the difference.
That would mean I can't control it via the pentair app or is there a pentair AUX relay?

The Pentair app controls all AUX relays as well as RS-485 controlled devices.

I was concerned that the plumber messes something up and then I end up with no air since I have no way of verifying.
I like a spa with a blower. Guaranteed to have the air flow I want.
 
I have never seen floor bubbles in pools is that something which can be done with a blower?
Yes but it is mostly cosmetic rather than therapeutic. Here is a picture showing both:

full



As for the spa jet pump, here is a comparison between the XF and the 3 for a spa with 3" plumbing, 45' runs, 8 jets with 3/8" orifice.

IntellifloXF: 18.8 GPM/Jet, 142 ft-lbs/sec2 exit momentum
Intelliflo3: 17.4 GPM/Jet, 122 ft-lbs/sec2 exit momentum

The XF would have a slight advantage in the strength of the jet. Specifications of 3/8" jets recommend 15 GPM/jet for moderate jets and 20 GPM/jets for strong jets.
 
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By testing we have determined that the minimum pressure needed to get really great therapy is 12 to15 PSI with a 7.94 (5/16") to 9.53 mm (3/8") orifice jet nozzle.

https://www.spaspecialist.com/HavenSpasEngineering.html

For the most part, off-the-shelf jets with orifice or nozzle sizes of 1/4 inch will have flow requirements of seven to eight gallons per minute; those with 5/16-inch orifices will deliver 10 to 12 gpm; those with 3/8-inch orifices will deliver 15 to 18 gpm; and those with 7/16-inch orifices will deliver 22 to 25 gpm.

For their part, swim jets typically will be able to deliver 50 to 150 gpm.

https://watershapes.com/jet-setting-2/

1.jpg
 
In my opinion, jets are more hype than reality.

You get a jet of water drilling into a single spot unless you move around or if you get a jet that moves.

I suspect that most people don’t like the jets as much as they thought they would.
 
My spa has standard venturi tees with 3/8" nozzles. Two jets have spinners and the others are are eyeballs so direct jets.

The air in the jet stream breaks it up quite a bit and the jet is far enough away from your body that it doesn't hit a small spot but a fairly large area on your back. More like a fist size. But even the direct jets move around a lot due to the air injection. I am pretty satisfied with the jets.

I think the issue with most spa owners that are unsatisfied is that the PB did a HS job using small pipe and the main pump for the jets. If the jet flow rate is sufficient, I think most spa owners are happy with the performance.

Having said that, no one should expect stand alone spa performance in an IG spa.
 
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My spa has 6 jets and no blower. As I mentioned before, venturi jets do not need a blower IF the plumbing is designed properly. That is the whole point of the venturi. It creates suction from the water passing through it which clears the air lines and then sucks in air. The problem comes in with long air lines that are sloped downward from the spa. If those fill up with water, they become very hard to clear without a blower. That is why a Hartford loop close to the spa is usually very important. It prevents the air line from filling with water.

As for spinner lifetime, I guess it would depend on how often the spa is used. Just buy a couple extras for spares. They aren't that expensive.


Paramount has some fancier jets that have full inserts. You might want to take a look at these as well:


They seem pretty popular with the forum.
 
So unfortunately the 022035 WhisperFloXF VS Commercial Pool Pump is out of stock everywhere and if I really want it I will need to wait 3-6 month :(

Alternatively I could go with the Intelliflo XF which pushes 220 GPM best case (vs 280 GPM)
I will need 185GPM for all the water features and I am not sure if 220GPM will be enough considering the head loss. Also I would need to run the Intelliflo XF at 100% vs the commercial one which I could probably run at 80%. The equipment is 50' away from the pool around the house so noise may not be an issue.
I could also use 2 IntelliFlo3 and split the features up but then I would need another suction line, and potentially another filter etc.
I could put the 6' sheer on one pump and the 3x 1' sheers + 1x bubbler + 6 deck jets on another.
 

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