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Pentair EC-462024 -Natural Gas 125K Heater - Limited Warranty

  • Based on 67 reviews
Condition: New
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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 2 left in stock, order soon!
Fulfilled by Discounted Pool Supply

Arrives Sunday, Sep 21
Order within 17 hours and 32 minutes
Available payment plans shown during checkout

Features

  • High-performance, affordable heater with premium features
  • 82% energy efficiency is highest in class
  • 1-1/2 in. Plumbing connection -- ideal for smaller bodies of water, including aboveground pools, spas and inground pools up to 15,000 gallons
  • Pre-mixed combustion technology for ultra-fast heat up
  • Easy-to-use digital display/controller

Description

Pentair EC-462024

Product Dimensions: 20 x 20 x 20 inches


Item Weight: 20 pounds


Manufacturer: Pentair


Item model number: EC-462024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Extended swimming season!
Have had zero issues with this heater. Works well for my 18'x54" above ground pool. Easy to install, would recommend for anyone with a smaller pool.. This is our second season using this heater, and haven't had any issues.
Reviewed in the United States on August 3, 2025 by Aj

  • warrenty issues
i does not work and i and know one wants to work on it because i bought it online. they said it would n
Reviewed in the United States on May 26, 2025 by Amazon Customer

  • Great Heater
Love this heater works awesome
Reviewed in the United States on July 9, 2025 by Paul and Cindy Rosarius

  • Excellent service and product condition
Excellent service and product condition
Reviewed in the United States on March 15, 2025 by Ivette Vazquez Velazquez

  • Unhappy with product
Only lasted two summers. Was well taken care of. Taken in over the winters.Very disappointed in this product. Will not buy this product again.
Reviewed in the United States on May 13, 2025 by Amazon Customer

  • Find a better cost option - only lasted 2 years
Thought this item would last longer but it is officially a cracked manifold and leaking. We had 2 years with it total, for the price it should last longer.
Reviewed in the United States on August 21, 2025 by Bobbifitz76

  • Great costumer service
Great product. Working fine fir us until now no problems. Just when you get it if on the side says lp means liquid propane. If not means natural gas. By mistake get wrong one and they replace it right away. Discounted pool service great costumer service. Thank you
Reviewed in the United States on May 22, 2024 by najyusa

  • It doesn’t leak
Very simple to install. It is a replacement for our 40 year old Pentair unit that started leaking 2 years ago.
Reviewed in the United States on October 31, 2024 by JG

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