Pentair Ignition Control Module with Flame Sense | 476223 Fire Glass & Media If your gas heater is

If your gas heater is reading temperature poorly

Connection: 1 inch socket x threaded

shut off early

The Panama Jack Laguna Collection is a small-scale seating loveseat group made of acacia wood framing with a natural honey finish

Technicians replace this impeller during pump rebuilds or when diagnosing reduced flow

Pentair Ignition Control Module with Flame Sense | 476223 Fire Glass & Media If your gas heater isWhat 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