If you’re looking for help fixing your Rheem furnace, look no further! Our comprehensive Rheem furnace repair guide will explain common issues, provide troubleshooting tips, and show you how to read your model’s error codes.

CODE: Error Code 10
PROBLEM: There’s a one-hour lockout in place.

CODE: Error Code 11
PROBLEM: The ignition failed.

CODE: Error Code 12
PROBLEM: Low flame detected.

CODE: Error Code 13
PROBLEM: The flame was lost.

CODE: Error Code 14
PROBLEM: There was an unexpected flame.

CODE: Error Code 20
PROBLEM: There was a twinning fault.

CODE: Error Code 22
PROBLEM: Problem with high limit.

CODE: Error Code 26
PROBLEM: Reversal of line and neutral.

CODE: Error Code 33
PROBLEM: Roll-out switch problem.

CODE: Error Codes 55 & 57
PROBLEM: Pressure switch issue.

CODE: Error Codes 58 & 59
PROBLEM: Water or condensation problem.

CODE: Error Code 61
PROBLEM: Problem with the blower.

CODE: Error Code 93
PROBLEM: Problem with the control.

rheem furnace codes

What Our Clients Are Saying About Us

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I would like to recommend your company to anyone

Wing Sang LeungNorth York, Ontario

Work was done neatly. Can barely see the pipe that was installed

Ellen McaleerOshawa, Ontario

KDM's cost was amazingly reasonable compared to all other quotes

Don GibsonMarkham, Ontario

I would recommend this company to anyone who is looking for a professional job at a reasonable price

Don BlakeWhitby, Ontario

I would recommend KDM Home Gas to anyone looking for quality home repair services

Giselle DharmiWhitby, Ontario

Thank you guys! We couldn’t be happier

Maria & Steve HalvorsonPickering, Ontario

I highly recommend KDM Home

Frank HowardWhitby, Ontario

I would recommend KDM Home & Gas to anyone looking for great service at a good price.

Josh TaylorAjax, Ontario

Great guys Daniel and Shane did an excellent job

George TrajkovskiAjax, Ontario

KDM did our fireplace gas line and heat venting

Maria & Steve Halvorson Oshawa, Ontario

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