SKU: 43161376413

JANDY JXi ASME CUNI HEATER 400K BTU NAT - JXI400NS

Sale price$1814.63 Regular price$2016.26
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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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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4.1 ★★★★★
Based on 15 reviews
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Linda Rios
Omaha, US
★★★★★ 5
Dingo's
Size: 0.18 Ounce (Pack of 25)
Have been purchasing since early 2000 for our dogs. They enjoy them immensely. Always give as last treat of the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2025
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Laura
Pawtucket, US
★★★★★ 5
My dog loves these
Size: 0.18 Ounce (Pack of 25)
My dog loves these! Much better price than getting in a pet store.
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Reviewed in the United States on May 25, 2025
M
Verified Purchase
Mike303
Chelsea, US
★★★★★ 3
Our dog loved the flavor
Size: 0.18 Ounce (Pack of 25)
Our dog has loved any of the Dingo branded dog treats that we’ve gotten her. At this point, I pretty much just grab whatever is offering the most value when we’re in need of treats. I like to keep a couple different varieties on hand, because 30 or 50 chews of the same variety tend to get a little boring for her. This was our first time getting this particular flavor, and while I do confirm our pup loved the flavor...I was a little disappointed at how little substance there were to these treats. I’d buy them again, but I’ll be going to these sparingly, just to offer a little variety now and then. When considering Dingo treats, I would definitely look for options with a resealable bag (as these have), as they tend to stay fresh a lot longer if the bag is sealed up (obviously!) Overall, I’d recommend these to other dog owners. As I would with pretty much all Dingo branded treats. They’re quality, affordable treats. And dogs love them! ******************************* I rely heavily on reviews when I make purchases so I put some time into reviewing everything I buy on Amazon for personal or business use so I can help other people considering that item. If you found my review helpful, please consider hitting the "helpful" button below when it asks if the review is helpful!
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Reviewed in the United States on June 13, 2020
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Verified Purchase
Nancy
West Palm Beach, US
★★★★★ 5
Will purchase again
Size: 6 in, Color: Blue
Dogs love this. Chew-on-able, and durable.
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Reviewed in the United States on May 5, 2026
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Verified Purchase
Mdc3ff33
Omaha, US
★★★★★ 5
Good buy
Size: 6 in, Color: Blue
A winner with our GSD. He’s not a super aggressive chewer but it has still held up and is a favorite.
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Reviewed in the United States on May 16, 2026

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