SKU: 72464346861

PENTAIR HEATER ETI 250K BTU ASME-NATURAL - 461112

$2863.04 $3181.16
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

PENTAIR HEATER ETI 250K BTU ASME-NATURAL - 461112The Pentair ETi 250K BTU Natural Gas Pool Heater delivers the professional grade performance and reliability pool contractors demand for commercial and residential installations. With its TitanTough Direct Fire Titanium Heat Exchanger and 94% efficiency rating, this ASME certified heater provides superior value and longevity for your clients' pools and spas. Commercial Installation Benefits Designed for easy replacement compatibility with MasterTemp

The Pentair ETi 250K BTU Natural Gas Pool Heater delivers the professional-grade performance and reliability pool contractors demand for commercial and residential installations. With its TitanTough™ Direct-Fire Titanium Heat Exchanger and 94% efficiency rating, this ASME-certified heater provides superior value and longevity for your clients' pools and spas.

Commercial Installation Benefits

Designed for easy replacement compatibility with MasterTemp® heaters, the ETi 250 maintains identical plumbing alignments, reducing installation time and labor costs. The compact 25" x 25" x 32" footprint fits existing installations seamlessly, while the corrosion-resistant titanium heat exchanger minimizes maintenance calls and extends service life in demanding commercial environments.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support and competitive B2B wholesale pricing that protects your profit margins. Our reliable inventory and fast shipping keep your projects on schedule, while our industry expertise helps you specify the right equipment for every application.

Frequently Asked Questions

Is the ETi 250 compatible with existing MasterTemp installations?

Yes, the ETi 250 is designed for direct replacement compatibility with MasterTemp® heaters, maintaining the same plumbing alignments for seamless upgrades.

What makes the TitanTough™ heat exchanger superior?

The TitanTough™ Direct-Fire Titanium Heat Exchanger offers exceptional corrosion resistance and extended longevity, reducing maintenance requirements and service calls for contractors.

What electrical requirements does this heater have?

The ETi 250 operates on 120V or 240V, 60Hz, single phase power with a 15 AMP breaker requirement, providing flexible installation options.

Does MT Pools offer contractor support for installations?

Yes, MT Pools provides expert technical support and guidance for pool contractors, ensuring successful installations and optimal performance.

Order Today

Join thousands of pool contractors who trust MT Pools for their heating equipment needs. Contact our team for competitive B2B pricing and expert technical guidance on your next project.

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: 72464346861

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4.6 ★★★★★
Based on 21 reviews
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Product Reviews
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Verified Purchase
Fam Of 4
Omaha, US
★★★★★ 5
Amazing product!
Set name: Sublimation Printer, Set name: Sublimation Printer
All I can say is "WOW". I was skeptical about changing over from my Sawgrass to another brand of sublimation printers. But now I wish I started here from the start! Not only does this machine cost a good amount less with the same paper sizes and options as my SG500 but the ink is cheaper per cartridge and 11ml larger than the standard 30ml I am use to. Set up was super easy, as well as the connection. My prints are bold, bright, and beautiful. I am amazed! I am thankful that the details in the prints show through no matter what material I am pressing on. As a business owner, I need a good, efficient printer that doesn't cost more than the product I am selling. I can't wait to continue using my machine. I have not run into any maintenance issue and can not speak on anything of that as of now. Attached photos; however, my camera did not do it justice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
O
Verified Purchase
Obfuscate80
Phoenix, US
★★★★★ 5
Excellent image quality
Set name: Sublimation Printer
Have used this for multiple projects outstanding results, the ink is no headache and easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
J
Verified Purchase
JP
Whiting, US
★★★★★ 5
Good image quality
Set name: Sublimation Printer
Has good print quality and has worked well. I like the tray paper feed for regular size and that I can use the back paper feed set up for my mug sized sublimation paper. I had considered converting an ink jet to a sublimation, but for a little more decided to try this. Glad I did. Set up was pretty easy and I'm happy with the color quality and accuracy. I wasn't sure when I first saw the print out, but once the sublimation was doen, it was great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
A
Verified Purchase
AMW
Lake Worth, US
★★★★★ 5
Great Printer
Set name: Sublimation Printer
Great Printer, love it over my epson sublimation printer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
Y
Verified Purchase
yodan2
Port Orchard, US
★★★★★ 5
Great value
Set name: Sublimation Printer
This is my first sublimation printer and I am very happy with this printer. The photos that I have printed have been very good quality and vibrant colors and have applied really well to the sublimation blanks I have used. I like that it will self clean the heads as long as the printer power is on. It was important to me to get an actual sublimation printer in order to have the warranty on it. The printer works with the Artspira app. This app is only available on a smart phone or tablet. It is very difficult to design on such a small screen. Brother needs to have a program that will work on a computer to make designing easier. I did gave difficulties getting my phone to connect to the printer after I designed my work on the very small screen. I used the chat feature on the Brother site and they were able to help me get it connected in order to print.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2024

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