DIY Home Improvement, Remodeling & Repair Forum > DIY Home Improvement > Pools and Spas > Does anyone know what this is called and what it does


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Old 11-29-2016, 02:12 PM  
slownsteady
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The way it's cut in, I would say it's a repair of some sort.


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Old 11-29-2016, 10:35 PM  
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It is called a Hartford loop and I guess it equalizes pressures for your jets. You can Google it for more info.


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Old 11-29-2016, 10:48 PM  
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Quote:
Originally Posted by Chris View Post
It is called a Hartford loop and I guess it equalizes pressures for your jets. You can Google it for more info.
Well done.

It keeps the water out of the air system.
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Old 11-29-2016, 10:49 PM  
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I did some more looking and it was originally made for boiler systems and is actually made to keep water in the heater if you get a leak so it doesn't make steam or a bomb or in your case cause a fire from heating without water in the system.
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Old 11-29-2016, 11:01 PM  
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Wow Interesting thanks a lot Chris
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Old 11-29-2016, 11:04 PM  
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Anytime!...
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Old 11-29-2016, 11:05 PM  
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Luckily my brother was a spa tech for a few years.
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Old 11-29-2016, 11:10 PM  
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Big time

A tech from the above mentioned site told me to just remove it and by pass cuz he has never seen it do it must be nothing! ! !
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Old 11-29-2016, 11:10 PM  
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So it must be
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Old 11-29-2016, 11:15 PM  
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now we are all a little smarter.


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