Pentair 476223 ICM with Flame Sense - Domestic Assembly

What This Part Is Used For
Pentair 476223 ICM with Flame Sense - Domestic Assembly is an ignition control module used in compatible Pentair heater systems. It manages ignition sequence and flame sensing during heater operation.

Why This Part Matters
A faulty ignition control module can cause heater ignition failure or intermittent shutdowns. Replacing it restores proper ignition timing and flame verification. This component is critical for safe and reliable heater performance.

Key Features and Specifications

• Pentair manufacturer part number 476223
• ICM with flame sense
• Domestic assembly configuration
• Heater ignition control component
• OEM Pentair replacement part

Installation and Fitment Guidance
Disconnect electrical power and gas supply before servicing heater controls. Mount securely and reconnect wiring as configured on the existing unit. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair manufactures pool heaters and advanced control systems used in residential installations. Their ignition components are built to meet original equipment specifications. Using genuine Pentair parts helps maintain heater safety and reliability. Service technicians depend on Pentair for consistent heater service parts.

Common Service Context
This ICM is commonly replaced when diagnosing heater ignition failure, flame sense errors, or units that attempt to fire but shut down.