The OEM Pentair Ignition Control Module, model 476223, formerly 42001-0052S, is a vital replacement part for MasterTemp and Max-E-Therm Heaters. This module is responsible for controlling the ignition process, ensuring your heater starts efficiently and operates reliably. Designed for compatibility with Pentair heaters, it offers an easy installation process and restores optimal functionality to your heating system. Constructed with premium materials, the 476223 Ignition Control Module delivers durability and long-term performance, making it an essential component for maintaining the efficiency and safety of your Pentair heating equipment.

The Ignition Module is microprocessor based and operates on 24VAC supplied by the transformer. TheÊcontrol utilizes a microprocessor to continually and safely monitor, analyze, and control the proper operation of the gasÊflame holder. The module with the presence of the flame sensor, using flame rectification, allows the heater to operate.

• Vital Replacement Part:ÊEssential for controlling the ignition process in MasterTemp and Max-E-Therm Heaters, ensuring efficient and reliable starts.
• Easy Installation:ÊDesigned for compatibility with Pentair heaters, allowing for a straightforward installation process to restore optimal functionality.
• Reliable Performance:ÊEnsures that your heating system operates reliably, maintaining the efficiency and safety of your equipment.
• Durable Construction:ÊMade with premium materials, this ignition control module offers long-term performance and durability.
• Maintains Efficiency:ÊCrucial for maintaining the overall efficiency and safety of your Pentair heating system.

• (1)ÊIgnition Control Module
• (4)ÊConnector Cables
• (2)ÊScrews

• Compatible with most Pentair MasterTemp and Max-E-Therm Heaters