When troubleshooting intermittent ignition failures or "no flame sensed" codes

ensuring fitment in Heil Quaker and Arcoaire 2-ton coils

preventing mechanical stress or displacement during the ignition cycle

A National Board certified component

Heil Quaker ICP 17122300001114 Board Els PW 29614 When troubleshooting intermittent ignition failuresThe Heil Quaker ICP 17122300001114 Board Inverter is a critical OEM replacement part designed for high efficiency variable frequency HVAC systems. As a veteran technician knows, the inverter control board is the brain of the outdoor unit, responsible for rectifying incoming AC power into a regulated DC voltage to drive the compressor at varying speeds. This precise inverter compressor control allows the system to match the specific heating or cooling