Can this heater be used in an in ground swimming pool?
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The CSPAXI11 can be used in a swimming pool, but it will take the heater a while to reach the desired temperature. You will be better off buying a larger sized gas/propane heater.
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I have a 14,000 gallon inground pool. Will the CSPAXI11 be sufficient?
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What happens if I use this heater with my saltwater spa?
Thanks
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Jay, A salt system would corrode the "guts" of the quicker than normal. You will want to install a check valve in between the salt system and the heater to help prevent this.
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Is there an DIY video on installation?
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Hi Joe, Their is not an DIY installation video available for this unit, you would have to follow the installation instructions provided in the Hayward Electric Spa Heaters Manual.
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hi
the 240 volt equal to 2 live line and each line equal 120 volt ? or 1 live and 1 neutral equal 220 ? can i put transformer 3 phase to convert to 1 phase ? because 46 amp too high,i dont have 50 amp breaker ?
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This unit uses a straight 220v electrical connection. You will need to contact the manufacturer Hayward Pool Products at 908-355-7995 for the specific wiring questions you have asked.
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my pool is 50,000 gallons. is this the right heater? do you have the right heater (electric)?
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For a 50,000 gallon pool you will want a bigger unit. If you are wanting electric, a heat pump will be the way to go. I would recommend one that is at least 130k BTU's. So the RayPak 133k, the Hayward 140k, or the Pentair 140k heat pumps would be the ones you want to look at.
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We have a 3,000 gallon salt water pool. I called Hayward and was told that a CSPAXi11 would be OK for our size pool. Double checking, (1) can we use/have installed a CSPAXi11 since we have a very small confined area for a heater, and we can only use electric. (2) what will we need besides a bypass and check valve when installing CSPAXi11. (3) does this heater come with double heating coils? and one real crazy question, (4) can we use two of these CAPAXi11 side by side for faster heating?
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Hi, The Hayward CSPAXI11 unit will be able to heater your pool. This unit will be fine if you have limited space and will require a dedicated 50 amp for each unit. You can install multiple units side by side for faster heating and this unit only has one heating coil.
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My heater is leaking from below the internal water tank, is there a way to repair this or do I need to replace the unit?
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Good afternoon Brent, The tank is stainless steel so you would have to have it welded and pressure tested and there is no real guarantee that this will work. You can call Hayward and see if they have any recommendations @ 1-800-657-2287. I would recommend just replacing the unit.
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how many hours before warming the water in estimated 8 cubic meter of fresh water in my jacuzzi?
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Good morning, This number is based on a few different variables and is different case by case. Depending on starting water temp and air temp. Usually within an hour but sometimes more.
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The location of the heater is about 75' from my breaker panel. What gauge wire will I need to use?
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Hi, Kory. We're unable to provide you with that info. You will have to consult a licensed electrician.
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I Have a inground spa how far away can the heater be from the spa and function properly
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Hi, Larry. Unfortunately, I was unable to locate the info. You can reference the Hayward Electric Spa Heaters Manual for installation requirements and specifications.
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I have a Hayward model CSPAXI11 HEATER that is leaking I think from the tank, replace with a new heater or fix it? at lease 6+yrs old
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Hi, Vance. If the unit is leaking from inside, I'll recommend that you replace the entire unit. It will be wise to inspect the unit to find out where it is leaking from and to determine the cause of the leak so if you decide to replace it or possible repair it, it would not happen again.
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I have just installed the c-spa-xi. check all connection I have power to the contactor as soon as I turn it on about 10 seconds the breaker trips. do you have a probable cause.
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Hi, Gary. Check the breaker size to make sure is it 60 amps.
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What is the model number fro electric heating elements in a Hayward CSPAXI 11 KW heater I asume there are two?
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Hi, Robert. You will need (2) of the 5.5 kW Element - CZXELE7623 and (2) Heater Element Gasket - CZXGKT7627.
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I use Electric Spa Heater 11 KW - CSPAXI11
For jacuzzi pools with a water volume of ± 25m³. But the problem arises because the temperature in the water is only 35.4 ° C, what is the maximum temperature that should be reached with a volume of 25m³ of water?
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Hi, Yudha. The max temperature reached can vary depending on several factors like power, flow rate, surface area etc. The thermostat setting will also play a factor since it's analog.
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Can I attach a water temperature sensor to the 11 KW - CSPAXI11 Electric Spa Heater
Permanently? What products match this?
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Hi, Yudha. You're unable to attach a water temperature sensor to this unit. This unit is equipped with a thermostat.
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Is there also a heater element here for Electric Spa Heater 11 KW - CSPAXI11
If anything, please send specifications and prices to my email.
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Hi, Yudha. This unit requires (2) of the 5.5 kW Element - CZXELE7623. Use the link provided to view price and specs.
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I have an old built-in Baja spa that I estimate holds between 300-400 gallons. The original gas heat exchanger does not seem to be working and I am considering replacing it with one of the Hayward electric heaters. In the winter, the ambient air temp of the sunroom the spa is in is about 60-65 degrees, so I am guessing the water temp is around there when the pump is not running. What size (Kw) is recommended so I can raise the water temp to 104 degrees without waiting more than 2 or 3 hours? Tks
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Hi, CK. This 11 kW Spa Heater will be able to heat 400 gallons of water to 104 degrees in approximately 3.5 hours.
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Just had 10 by 6 spa installed
1. It Wont heat above 84f its
30f outside. Is this normal after 3 days
2. Keeps tripping cb
Every 12 hrs. What could cause
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Hi, Bucky. The outside air temperature will affect hot how the water gets if the spa is not well insulated an or covered when heating. As for the unit tripping the breaker, several factors can cause that. The unit drawing too many amps, or a bad breaker.
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Which Union fit with this heater, I was reading heater manual and they say to use CPVC. Thank you.
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Something like this 1.5" Male Union would be a good option.
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You would use CPVC Male Adapters and then if you would like to install unions be certain they are also CPVC
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CPVC is a type of heat resistant plastic fitting usually comes in a threaded lengths 1 1/2" cpvc x 8" or other lengths also
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Any 1.5 inch cpvc union will work
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Is this heater suitable for a saltwater spa or do you make a different heater you'd recommend?
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Good day, at this time they do not make these smaller units in a Cupro Nickel model only the standard Copper.
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We have a C-spa XI heating a 2,200 gallon exercise pool. We have replaced the elements a couple times due to errant chemistry, but the water chemistry is fine now. However, the heater will not turn off while the pump is running. Adjusting the temp all the way down to Off does nothing. It does shut off then we turn off the pump and/or the circuit breaker, which is dedicated. Can you troubleshoot this and tell me what we need to replace?
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Hi Janet, there are not too many parts in this Hayward C-SPA XI Series heater to go bad. I would check the Thermostat, CZXTST3006, and the Contactor, 240v 50amp; 240v Coil (dpc50-240) - 45FG20AG to make sure it is not stuck on.
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