SKU: 43161376413

JANDY JXi ASME CUNI HEATER 400K BTU NAT - JXI400NS

$1814.63 $2016.26
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

JANDY JXi ASME CUNI HEATER 400K BTU NAT - JXI400NSThe Jandy JXI400NS 400K BTU ASME Commercial Pool Heater delivers unmatched performance and efficiency for demanding commercial pool installations. This ASME compliant heater features Low NOx technology, 84% thermal efficiency, and an ultra compact design that fits on a 2' x 2' pad while delivering professional grade heating power. Commercial Application Benefits Engineered specifically for commercial applications, this heater reduces installation time

The Jandy JXI400NS 400K BTU ASME Commercial Pool Heater delivers unmatched performance and efficiency for demanding commercial pool installations. This ASME-compliant heater features Low-NOx technology, 84% thermal efficiency, and an ultra-compact design that fits on a 2' x 2' pad while delivering professional-grade heating power.

Commercial Application Benefits

Engineered specifically for commercial applications, this heater reduces installation time with its 38% lighter weight and 28% smaller footprint compared to competitors. The cupronickel heat exchanger and bronze headers provide superior corrosion resistance, minimizing maintenance calls and protecting your service reputation. Compatible with AquaLink automation systems for remote control via iAquaLink app.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just equipment – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures your commercial projects stay on schedule with fast shipping nationwide.

Frequently Asked Questions

Can the JXI400NS replace existing Mastertemp and Max-E Therm heaters?

Yes, the JXI400NS offers flexible installation and can replace Mastertemp® and Max-E Therm® heaters without requiring plumbing changes, making retrofits seamless for contractors.

What are the efficiency ratings for this commercial heater?

The JXI400NS delivers 84% thermal efficiency with Low-NOx technology, surpassing strict DOE Energy Efficiency requirements for commercial pool applications.

What installation requirements does this ASME heater have?

Professional installation by qualified personnel per local and national codes is required. The unit features reversible plumbing connections and can be installed outdoors or indoors with proper venting.

Does MT Pools offer technical support for commercial installations?

Yes, MT Pools provides superior customer service with expert technical guidance and support for pool contractors throughout the installation and service process.

Order Today

Join thousands of pool contractors who rely on MT Pools for their commercial heating equipment needs. Our team is ready to support your success with expert technical guidance, competitive wholesale pricing, and fast shipping.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43161376413

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4.8 ★★★★★
Based on 8 reviews
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Product Reviews
K
Verified Purchase
Kate
Natrona Heights, US
★★★★★ 5
Pretty and easy to use/wash off
Color: Sparkling Pink
Pretttyyy! It washes off easily when you want it to, so there’s no worries with it feeling “permanent.” It does rub off too but with excessive rubbing. It’s a pretty color that’s holographic-like. We love it for sparkly cheeks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
M
Verified Purchase
M.Hadden
Cuba, US
★★★★★ 5
Great Body Glitter
Color: Sparkling Pink
The main colors of this holo glitter are purple, blue, and silver. It worked perfectly for my outfit, and I honestly had no complaints. When it comes to glitter, there’s nothing you can do to prevent it from getting everywhere, so I don’t hold that against the product at all. It sheds like normal but this literally stayed on after I wore it all day/night at a concert while sweating in 90-100°F heat the whole time; it lasts great. It also washed off super easy with some warm water and soap, which was such a relief. The gel/liquid itself is incredibly easy to apply, as it is pretty thin and dries quickly (maybe 3-5 minutes for total dryness I think?). You have to shake the bottle a bit to get the glitter spread out, but it rolls on easily. It sparkles great as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
A
Verified Purchase
April
Waukegan, US
★★★★★ 3
Cheap body glitter if that is what you are looking for
Color: Laser Green
The container broke so be careful!!! Also, the glitter doesn’t really roll on that well and kept getting clumped into the sides of the roller. If you are looking for cheap body glitter this is it!! Otherwise, it lasts all day and washes off easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
T
Verified Purchase
Terry Kauffman
Cuba, US
★★★★★ 5
Great Product
Size: 48" One Size Fits Most, Color: Black
I like these. Quick on/off, can be used as a gentle leader, also. I don't like the leash clipped onto the collar because if the clip breaks - they are plastic and rot over time - then your dog is gone, possible dead because, after all, dogs have no sense of running in front of a 3,000 pound vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
S
Verified Purchase
Susie O
Chelsea, US
★★★★★ 5
Works great for training dogs to walk with you
Size: Large, Color: Blue
I am a dog sitter and I like these for walking new dogs that I'm not familiar with. The dogs walk better with this type of leash rather than a harness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

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