Pentair Ignition Control Module Replacement Kit | 476223

Pentair Ignition Control Module Replacement Kit | 476223

Pentair 476223 ignition module for MasterTemp & Max‑E‑Therm heaters—restores safe ignition and flame control, OEM replacement.

• • Genuine OEM Replacement: Direct-fit ignition control module designed to restore spark and flame safety functions.

  • Safe, Consistent Ignition: Regulates spark timing and flame sensing to prevent misfires and burner faults.

  • Durable Heater-Grade Construction: Built to handle high-heat, outdoor, and chemical environments.

  • Quick Installation: Plug-and-play compatibility allows fast replacement—no wiring changes required.

  • Wide Model Compatibility: Works across multiple Pentair MasterTemp and Max-E-Therm natural gas and propane heaters.

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  The Pentair 476223 Ignition Control Module Replacement Kit is an essential OEM part designed to restore proper ignition function in a range of Pentair and Sta-Rite heater systems. This module controls spark generation and flame sensing, ensuring reliable, safe burner ignition every time your pool or spa demands heat.

  It features a rugged, weather-tolerant design that handles heat, moisture, and outdoor exposure typical of heater installations. With easy plug-in terminals and factory-aligned settings, it installs quickly and restores performance without the need for reconfiguration.

  Compatible With the Following Heaters:

  • Pentair MasterTemp 200, 300, and 400 – Natural Gas (400NA) and Propane (400LP)

  • Pentair MasterTemp 300NA

  • Pentair Max-E-Therm 200, 333, and 400 – Natural Gas

  • Pentair Max-E-Therm 200, 333, and 400 – Propane Gas

  • Sta-Rite Max-E-Therm 200 BTU Natural Gas

  • Sta-Rite Max-E-Therm 333 BTU Natural Gas

  • Sta-Rite Max-E-Therm 400 BTU Natural Gas

  • Sta-Rite Max-E-Therm 200, 333, and 400 BTU Propane Gas

  Whether you're replacing a failed ignition board or upgrading for reliability, the 476223 ignition control module keeps your pool heating system performing safely and consistently. Ideal for both routine maintenance and emergency repairs.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.