• Sta-Rite SR400NA Max-E-Therm 400
  • Max-E-Therm $249 Off
  • Natural Gas Pool Heater
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Pentair

Sta-Rite SR400NA Max-E-Therm 400 | Natural Gas Pool Heater

Sta-Rite SR400NA Max-E-Therm 400 | Natural Gas Pool Heater

Purchase on sale the Sta-Rite SR400NA Max-E-Therm 400. Shasta Pool Supply provides top-rated natural gas pool heaters. Additionally, click the $249 off link and receive the best offer. 

400k BTU natural gas pool heater now connects to IntelliCenter Control System.

Sta-Rite SR400NA Max-E-Therm 400

Experience unparalleled pool heating efficiency with the Sta-Rite SR400NA Max-E-Therm 400. This high-performance natural gas heater combines cutting-edge technology with energy-saving features to ensure your pool is always ready for a perfect swim.

Natural Gas Pool Heater

The natural gas pool heater makes the smart choice. Basically, it delivers reliable, efficient, and technologically advanced heating solution. Therefore, enjoy a consistently warm pool while saving on energy costs.

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Max-E-Therm 400 | Natural Gas Pool Heater

Key Features

  • Smart connectivity via Pentair IntelliCenter Control System for remote management
  • Real-time alerts pushed to your smart device for optimal performance monitoring
  • Advanced ignition control module with flame strength sensor
  • User-friendly full-text digital display for easy operation and diagnostics
  • Optional Smart Heater Bypass valve control for up to 35% savings in yearly operational costs

Technical Specifications

  • Compatibility: Pentair IntelliCenter Control System
  • BTU Rating: 400,000 BTU
  • Fuel Type: Natural Gas

Specs

  • Part Number: SR400NA
  • Manufacturer: Pentair
  • Length: 27.75
  • Width: 34.25
  • Height: 32.0
  • Material: Dura-Glas
  • Voltage: 120/240

Can I control Max-E-Therm heater remotely?

Max-E-Therm pool heaters offer smart technology that allows you to control them remotely via a smartphone. Also, this user-friendly feature optimizes energy usage.

What is Max-E-Therm Energy Efficiency?

Max-E-Therm heaters provide energy-efficient features like an optional Smart Heater Bypass valve control. Additionally, this technology diverts water flow when the heater isn't needed and potentially saves up to 35% in yearly operational costs.

Can you add a heater to an existing pool?

Yes, Pentair heaters make converting to a heated pool easy. However, pool service technicians are often beneficials for upgrading your system. The Max-E-Therm make great additions to most in-ground swimming pools.
top-rated natural gas pool heaters

Free Shipping

Need 400K BTU Heater Shipped

TS Pool Supply ships free 400K BTU natural gas pool heaters. Specifically, checkout the Pentair EC-462028. The high-performance heater delivers efficiency and energy cost savings.

$250 rebate Pentair heaters

$250 Rebate on Pentair Heaters

Pentair offers a $250 rebate on MasterTemp and Max-E-Therm High-Performance pool heaters. Additionally, the rebate offer has been extended to purchases before May 31st, 2025. Subsequently, customers submit rebate claims directly at Pentair's official website.

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What our customers are saying

Chuck was amazing as always. He provided me with the spa chemicals I needed at a great price!

Suzanne E

Great. Received order timely. Product was as expected.

MALINDA R.

Great products and quick delivery

Craig M.

Frequently Asked Questions

FAQ

Our expert staff answers customer's most asked questions.

How many BTUs does my heater need to heat a pool or spa?

What is the difference between E-commerce (EC) and Trade pricing?

Are there discounts on Open Box products?

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WB
01/15/2025
William B.
United States United States

No choice

Can’t get it to work. Shasta charges to much to help

Sta-Rite SR400NA Max-E-Therm 400 | Natural Gas Pool Heater
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