Blower fault, motor cannot run. Furnace will not operate in any mode.
§1Likely causes
- Motor tripped on thermal limit (restriction or bearing failure)
- Faulty PFC choke
- Faulty or corrupted model data
- Compromised motor/PFC wiring
- Damaged or loose blower wheel
- Failed motor
§2Safe DIY steps
- Technicianremove obstruction, replace motor, PFC choke, memory card, wiring or blower wheel as indicated
§3When to call a pro
Call a licensed HVAC technician: blower motor repairs require a technician.
Find a local HVAC pro →§4Other Rheem codes
One-hour lockout, caused by repeated failed ignition (11), water sensed (59), dead blower (61), internal fault (93), flame lost 5 times (13) or unexpected flame (14).
11RheemFailed ignition. After four failed attempts the control enters one-hour lockout (10).
12RheemLow flame sense: flame sense current is weak or marginal. Furnace keeps running.
13RheemFlame lost after established.
14RheemFlame present with gas valve off. Extremely critical; furnace will not operate.
30RheemOpen fuse, usually from a 24 VAC short to common or ground.