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Mahogany paper grain — description and returns beneath the overlapping buy card.
the FM55 is the designated replacement for the legacy Fasco 44 bracket
these covers snap onto the existing thermostat base plate
This BASO replacement valve ensures the burner manifold maintains consistent pressure
To ensure efficient combustion initiation
It is typically mounted on the barometric draft control or the draft hood
BASO C664BBA-1C Intermit Freon the FM55 is the designatedThe BASO C664BBA 1C Intermittent Pilot Ignition Control is a microprocessor based safety module engineered for indirect burner supervision in 24VAC heating systems. This unit is the direct replacement for BG1600M10FM 1AA and G600KX 1, providing a seamless upgrade for legacy controls. Designed for high reliability, it features a 4 second pre purge cycle to clear residual gas and an 8 second trial for ignition (TFI) window to ensure safe pilot