SKU: 13973632409

PENTAIR HD ASME HEATER 250K BTU-NATURAL - 461020

$1860.24 $2066.93
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

PENTAIR HD ASME HEATER 250K BTU-NATURAL - 461020The Pentair MasterTemp HD ASME 250,000 BTU Natural Gas Heater delivers the commercial grade performance pool contractors demand for high stakes installations. This ASME certified heater combines heavy duty construction with advanced Low NOx technology, making it the preferred choice for pool construction and service companies nationwide. Commercial Application Benefits Engineered specifically for demanding commercial environments, this heater features

The Pentair MasterTemp HD ASME 250,000 BTU Natural Gas Heater delivers the commercial-grade performance pool contractors demand for high-stakes installations. This ASME-certified heater combines heavy-duty construction with advanced Low NOx technology, making it the preferred choice for pool construction and service companies nationwide.

Commercial Application Benefits

Engineered specifically for demanding commercial environments, this heater features cupro-nickel tubing that withstands harsh conditions while delivering up to 84% efficiency. The compact design reduces installation footprint and labor costs, while the quiet operation minimizes noise complaints at commercial sites. Direct connection to Schedule 40 PVC pipe streamlines installation for contractors.

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.

Frequently Asked Questions

What makes this heater suitable for commercial applications?

The MasterTemp HD ASME is ASME-certified with heavy-duty cupro-nickel tubing, designed specifically for harsh commercial conditions with 250,000 BTU output and up to 84% efficiency.

Can this heater be installed indoors and outdoors?

Yes, the compact design is suitable for both indoor and outdoor installations. For indoor installations, proper ventilation and Carbon Monoxide detectors are required.

What warranty coverage does MT Pools provide?

Professional installations receive 2-year parts and labor warranty, with 3-year bundled warranty available when purchased with qualifying equipment on the same invoice.

Is this heater compatible with salt water systems?

Yes, the MasterTemp HD ASME is designed for heating chlorine, bromine, or salt system swimming pools and spas with corrosion-resistant cupro-nickel construction.

Order Today

Join thousands of pool contractors who rely on MT Pools for their commercial heating equipment needs. Our team provides expert technical guidance and fast shipping to keep your projects on schedule.

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: 13973632409

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4.2 ★★★★★
Based on 11 reviews
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Verified Purchase
terrorized-by-grumpycat
New York, US
★★★★★ 4
Weak but excellent please read.
Size: 50ft, Color: Black
Breaks a lot, but Is 100% convenient. My third annual purchase. Beats rubbing stuff off of twisted rubber hoses. Darned if u do. Darned if u don't. A 5-10 yr version one of these will outsell the entire market.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
K
Verified Purchase
Khaleesi
Battle Creek, US
★★★★★ 5
A lot of quality filters for little cost.
Style: 16x20x1, Style: 16x20x1
Been using these for months, great quality. No issues what so ever. I compared price to the 2 main big box stores and this is the best for your bucks. You get a lot more and they are of the same quality. I used to get mine from a big box store with military discount of 10% and this is still a better deal. They fit exactly like the filter I took out, so size is the same. I live FL and run my AC constantly. These last about 2-3 months each. They do no lose their rigidity. They are built with very high quality material. They catch a lot of dust, you can see how dirty they are when replaced. PROS - great quality and last 2-3 months in my AC running constantly - you get a lot for your money when compared to the big box stores - catch a lot of dirt, filters are really dirty after use - very rigid which makes it easy to installation - reinforced wire mesh CONS - None
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
Arlo
Natrona Heights, US
★★★★★ 5
Top quality filters at a good price.
Style: 20x30x1
These filters are good quality. They are reinforced and hold their shape. They fit perfectly in my filter holder. The thing I like is that the filters were bundled together and shipped in a sturdy box. Other filters I have ordered showed up in a flimsy box and were damaged.
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Reviewed in the United States on May 22, 2026
L
Verified Purchase
La Quinta
Cuba, US
★★★★★ 5
Excellent to have on hand
Style: 16x25x1
Excellent, time-saving purchase. Sturdy, easy to install.
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Reviewed in the United States on May 27, 2026
T
Verified Purchase
Texas Legend
Waukegan, US
★★★★★ 4
Great Fit and Noticeable Air Quality Improvement
Style: 12x24x1
I purchased the Filterbuy 12x24x1 MERV 8 air filters and have been very happy with them so far. They fit perfectly in my HVAC system without any gaps or issues during installation. After replacing my old filters, I noticed the air in my home feels cleaner and there seems to be less dust settling around the house. They do a good job of capturing everyday particles and allergens while still allowing good airflow. Overall, this is a reliable and cost-effective 4-pack of filters. Solid quality, easy to install, and a noticeable improvement in air freshness. I’ll definitely be ordering again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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