HVAC Sales Master

Fault Code Lookup

HVAC Sales Master
IdL
Idle state — furnace is powered and idle with no active call
This code typically points to
    Next checks to confirm
    1. Normal state — no action required
    Escalation
    None
    Reset behavior
    Normal.
    Informational
    No action needed
    Source
    S-series 7-segment IFC display code pages
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