Pentair Sta-Rite Max-E-Therm Natural Gas Heater SR400NA | SR200NA


Max-E-Therm High-Performance 400K and 200K BTU Heaters.

  • Already known as being dependable and efficient, Max-E-Therm now offers smart features and an optional energy-saving automatic bypass to help you ensure your pool is ready whenever you are.
  • Smart connectivity via the Pentair IntelliCenter® Control System enables management of pool functions from across the yard or around the globe.
  • Alerts pushed to a smart device to keep you updated on heater performance and real-time status.
  • Digital connectivity with your pool’s automation system and an advanced ignition control module with flame strength sensor help to ensure optimal heater performance.
  • Full-text digital display combines new functions and a user-friendly menu for easy operation and diagnostics.
  • Optional Smart Heater Bypass valve control diverts water flow when the heater isn’t needed to help save up to 35% in yearly operational costs.*

Price includes residential and commercial freight to 48 U.S. Contiguous States.

Carrier will deliver to your property line closest to your street.

Does not include backyard or inside delivery. 

  • SKU: 557933
  • Part Number: SR400NA
  • Height (Inches): 30.03
  • Width (Inches): 25.15
  • Length (Inches): 31.69
  • Power Source: an external 120 or 240 VAC single-phase electric power source
  • Voltage: 120/240
  • Material: Dura-Glas
  • Color: Black
  • Manufacturer: Pentair

Please visit manufacturer website regarding warranty inquiries. If you need help contact us.