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Rheem 96MDV060B30A Error Codes

Updated · by Aurora Star Tech Inc.

Rheem 96MDV060B30A error codes and diagnostic codes (also listed as (-)(-)96MDV060B30A, 96MDV060). The 96MDV060B30A is a Rheem furnace in the R96V/96MDV series.

Homeowner with a furnace problem? Call (647) 657-2977 or book a service call — licensed technicians across Vaughan and the GTA.

Rheem 96MDV060B30A error codes list

CodeMeaningSeverity
0Standby - no call, no faultLow
10One-hour lockoutHigh
11Failed ignitionHigh
12Low flame senseMedium
13Flame lostHigh
14Unexpected flameCritical
22Main limit openHigh
23HALC limit open (HALC LIMIT OPEN)High
26Line and neutral reversedHigh
30Open fuseCritical
33Rollout switch (MRLC) openCritical
44Low pressure switch closed (stuck)High
45Low pressure switch open - inducer high speedHigh
46Low pressure switch open - inducer low speedHigh
55Pressure switch stuck closedHigh
57Pressure switch stuck openHigh
58Water sense circuit openMedium
59Water sensed / blocked drainHigh
60Blower fault - running (BLWR FLT-RUN)Medium
61Blower fault - blower not runningCritical
66Blower overspeed (BLOWER OVRSPEED)Medium
68No blower communication (NO BLWR COMM)Critical
82Supply air sensor fault (SA SENSOR FLT)Low
84Outdoor air sensor faultLow
93Internal control faultCritical
AFAirflow readout (pushbutton status menu)Low
CCooling or heat-pump heat (compressor call)Low
cd / CdDehumidification coolingLow
d1No shared data (NO SHARED DATA)Critical
d4Memory card invalid (MEM CARD INVALD)Medium
d6Blower HP conflict (BLWR HP CNFLCT)High
dFDefrost in progress (dual fuel)Low
FContinuous fan onLow
FLFault history (pushbutton status menu)Low
FrFire rate readout (pushbutton status menu)Low
HGas heat onLow
h (lowercase)Low-fire gas heat onLow
HPHeat-pump heat running (dual fuel)Low
trTemperature rise readout (pushbutton status menu)Low
UIUnit input readout (pushbutton status menu)Low

Troubleshooting the 96MDV060B30A

All Rheem Furnace error codes →

Homeowner help: Furnace Not Turning On: What to Check · Furnace Blinking Light: What the Flash Codes Mean

General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.

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