Pentair MasterTemp High Performance Pool and Spa Heaters 250NA (Natural Gas)

SKU: EC-462026
Front view of a Pentair MasterTemp Heater, showing display and pluming.
A diagram of the MasterTemp heater showing the dimenstions.
Install a Pentair MasterTemp Pool/Spa Heater video
Pool Tips: How to Tell if Your Heater is Bad video
Front view of a Pentair MasterTemp Heater, showing display and pluming.
A diagram of the MasterTemp heater showing the dimenstions.
Install a Pentair MasterTemp Pool/Spa Heater video
Pool Tips: How to Tell if Your Heater is Bad video

Pentair MasterTemp High Performance Pool and Spa Heaters 250NA (Natural Gas)

SKU: EC-462026
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Pentair MasterTemp 250 & 400: High-Performance Pool and Spa Heaters

The MasterTemp line of Pentair pool heaters offers the convenience, efficiency, and reliability that pool owners need. These units are just as easy to use as your home heating system. The user-friendly LCD screen and troubleshooting icons make the operation and monitoring of the system a snap. MasterTemp's quiet operation and compact design won't intrude on leisure time spent poolside. The heavy-duty unit with a cupro-nickel exchanger stands up to even the harshest applications like high flow, low pH, or heavy use.

MasterTemp Heater Features 

  • Heats fast - no long waits before enjoying your pool or spa!
  • Best-in-class energy efficiency
  • Manual gas shut-off when service is required
  • Eco-friendly MasterTemp Heater is certified for low NOx emission and outperforms industry standards
  • Rotating digital display allows for easy viewing
  • Tough, rustproof exterior handles the heat and weathers the elements
  • Certified for outdoor and indoor installations

Pentair MasterTemp Warranty

Products purchased from an Authorized Pentair Online Reseller (products beginning with EC-) receive a one (1) year (parts only) warranty from the date of purchase. The exceptions are IntelliChlor cells and IntelliFlo SVRS pumps which receive a two (2) year warranty. EC products are not eligible for the bundled three (3) year extended warranty.



Models 

250NA (Natural Gas) Dimensions: 21x23x28.2

250LP (Propane) Dimensions: 21x23x28.2 

400NA (Natural Gas) Dimensions: 21x23x28.2

400LP (Propane) Dimensions: 21x23x28.2

 

Brochure

User Guide

 

ALL SHIPPING IN THE USA IS FREE - Some restrictions apply

· Most Orders Ship Free "Standard" To USA Domestic Mailing Addresses.

· We proudly ship with FedEx, USPS, UPS, and OnTrac. ***

· Certain items may be upgraded for shipping…ON US!

· Orders above $300 could be required to have signature confirmation

· All Pool Pumps and Pool Vacuums WILL require a signature upon delivery

· Some Expedited Shipping will incur additional handling time if Pre-Order status is displayed ****

***Shipping Carrier is determined upon delivery speed needed for each order. Paid Expedited Shipping will be shipped at the speed requested but Carriers are subject to change without notice.

**** Handling time varies with inventory and availability. Please reach out with any questions or concerns regarding the inventory of your item.

PLEASE NOTE:

USPS First Class Mail and Priority Mail shipping is NOT GUARANTEED. Displayed transit times are estimates and not Guarantees.

Expedited Shipping via FedEx/UPS: Monday-Friday before 1:00 PM Arizona Time

We do NOT allow changes in address with Carriers after items are shipped.

SATURDAY DELIVERY

Weekend deliveries are the future, and we are striving to meet all the needs of our customers. However, the carriers are attempting on rolling the processes on certain zip codes throughout the mainland 48 states only. Restrictions do apply.

Standard and expedited shipping methods through all carriers cannot guarantee Saturday deliveries due to restrictions to certain carrier zoning.

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From our customers

★★★★★

Incredible prices & free shipping for name brand products, not cheap knock offs! I placed my order on Sunday and received shipping confirmation on Monday! Filters arrived in the original Pentair Shipping carton the next day. Excellent company and service while saving big over the local pool store and cheap knockoff from large online retailer!

-Scott-
Google Review
★★★★★

Outstanding support! Customer service has prompt responses and solutions to your pool needs. I am very happy with a replacement suction vacuum solution that was suggested. I bought it and it shipped to my home in 3 days. Great job and a pleasure doing business with this pool company.

-Tony-
Google Review
★★★★★

Outstanding customer service along with very competitive prices. My orders always ship the same day as placed. Almost everything I look for happens to be in stock. Highly recommend.

-Art-
Google Review
★★★★★

These guys are hands down THE BEST....best prices...best advice...best in stock selection...best brand name products! They dont try to sell u stuff you dont need, good honest people!! I have ordered from them multiple times. Lighting fast shipping. AAA+++

-Jarrod-
Google Review
★★★★★

frankly, if i had the option of 10 stars i would give them....

Frank
-Google Review-