Fault Code Lookup

HVAC Sales Master
E294
Combustion air inducer over current
This code typically points to
  • Inducer bearing issue
  • Wiring issue
  • High inducer amp draw

Next checks to confirm
  1. Check combustion blower bearings, wiring, and amperage
  2. Replace if performance is out of range

Escalation
Faulted heating sequence
Reset behavior
Clears after inducer current returns in-range following ignition after soft lockout or reset.
Urgent
Fix now
Source
Lennox unit information doc 100027, p.14