Ultimate Guide to Repair Your Rheem Furnace: Error Codes, Troubleshooting, and Customer Reviews
Table of Contents
- Overview
- Rheem Furnace Error Codes
- Troubleshooting Guide
- Not Heating
- Cycling Irregularly
- Not Blowing Hot Air
- Blowing Too Much Air
- Leaking Water
- Starting and Stopping Shortly After
- Blower Not Running
- Blower Runs All the Time
- Customer Reviews
- Conclusion
Overview
In this article, we will provide a comprehensive guide on servicing and maintaining your Rheem furnace. Whether you are experiencing error codes, troubleshooting issues, or simply looking for tips and reviews, this guide has got you covered. We will walk you through common problems and how to read error codes specific to your model. Additionally, we will address various issues such as not heating, cycling irregularly, not blowing hot air, and more. So, let's dive in and ensure your Rheem furnace is running smoothly!
Rheem Furnace Error Codes
If you're facing issues with your Rheem furnace, understanding the error codes can greatly assist you in troubleshooting. Here are some common error codes and their corresponding problems:
- Code 10: One-hour lockout in place
- Code 11: Ignition failed
- Code 12: Low flame detected
- Code 13: Flame was lost
- Code 14: Unexpected flame
- Code 20: Twinning fault
- Code 22: High limit problem
- Code 26: Reversal of line and neutral
- Code 33: Rollout switch problem
- Code 55 and 57: Pressure switch issue
- Code 58 and 59: Water or condensation problem
- Code 61: Blower problem
- Code 93: Control problem
If you encounter any of these error codes, don't fret. Our troubleshooting guide will help you address these issues effectively and get your furnace running smoothly again.
Troubleshooting Guide
In this section, we will provide a comprehensive troubleshooting guide to help you resolve common issues with your Rheem furnace.
Not Heating
If your furnace is not heating, there are a few things you can check to determine the cause. Here are some steps to follow:
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Check the electrical system: Ensure that the furnace's power supply has not shorted or blown the power switch. Resetting the furnace's circuit breaker may solve the issue.
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Inspect the igniter: The furnace's igniter may be cracked or faulty. Carefully examine the igniter for any cracks and replace it if necessary. If there are no cracks, use a multimeter to test for continuity.
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Adjust the thermostat: Sometimes, an incorrectly adjusted thermostat can cause the furnace to cycle on and off too frequently. Check if your thermostat has an adjustable calibration scale and adjust the heat anticipator if needed. If the issue persists, consider replacing the thermostat.
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Check the blower motor: If your furnace is not blowing hot air, the blower motor may be burnt out. Test if power is reaching the motor, and if it does but the motor isn't running, it is likely that the motor has failed. If the motor runs but the air doesn't move, the connecting belt may be broken, requiring a replacement.
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Control board issues: The control board regulates the voltage reaching each functioning part of the furnace. If the relay controlling the blower motor fails, it may continuously send voltage to the motor, resulting in excessive air blowing. Replacing the control board can resolve this issue.
Cycling Irregularly
If your furnace is cycling irregularly, it could be due to an incorrectly adjusted thermostat. The thermostat may be causing the furnace to turn on and off too frequently. Adjust the thermostat's heat anticipator using the calibration scale to stabilize the unit. If this fails to resolve the issue, consider replacing the thermostat.
Not Blowing Hot Air
When your furnace is running, but no hot air is being produced, the blower motor may be a potential culprit. First, check if the blower motor is receiving power. If power is reaching the motor but it fails to run, the motor may be burnt out and require replacement. If the motor runs but the air doesn't move, it indicates a broken connecting belt that needs replacement.
Blowing Too Much Air
If your Rheem furnace is blowing an excessive amount of air, it could be a control board issue. The control board regulates the voltage reaching each functioning part, and if the relay controlling the blower motor fails, it will continuously send voltage, causing the motor to run continually. Consider replacing the control board to resolve this issue.
Leaking Water
In case you notice water leakage from your furnace, check the drain pipe for any blockages or damage. A clogged or damaged drain pipe may cause water to leak. Clear any obstructions or replace the damaged drain pipe to resolve the issue.
Starting and Stopping Shortly After
If your furnace starts but stops shortly after, it could be due to a faulty flame sensor. The furnace's flame sensor monitors the burner and detects the presence of a flame. If the flame sensor is defective or dirty, it will fail to detect a flame and shut off the control board's voltage to the gas valve. Clean the sensor with a fine abrasive pad or replace it if necessary.
Blower Not Running
If the blower motor of your furnace is not running at all, it may indicate a burnt-out motor. Ensure that power is reaching the motor. If power is present, but the motor fails to run, it may need replacement. In case the blower motor hums, check if the blower fan spins freely. A fan that doesn't spin freely necessitates the replacement of the blower motor.
Blower Runs All the Time
When the blower motor runs continuously, it is likely due to a faulty relay on the control board. If the relay controlling the blower motor fails while closed, it will send continuous voltage, causing the motor to run continuously. Replace the faulty control board to rectify this issue.
Customer Reviews
Here are some reviews from customers who have owned Rheem furnaces:
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"Had this furnace for five and a half years. Initially, it worked fine. However, after the five-year mark, it started acting up and struggled to heat properly. The customer service was not satisfactory, and the repair costs were high." - ⭐⭐
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"We installed a Rheem furnace in January 2010, and it has been nothing but trouble since then. We have had to call the dealer multiple times, and Rheem refused to help us. Their customer service was disappointing, and we regret our purchase." - ⭐⭐⭐
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"I purchased a Rheem heat pump, and within three years, it started leaking. The cost of repair was substantial, and despite having a service contract, labor costs were not covered. I am highly dissatisfied with Rheem's product quality and customer service." - ⭐⭐⭐
Conclusion
While Rheem furnaces are often trusted by homeowners, occasional maintenance or repairs may be necessary. In this guide, we have covered common issues, error codes, and troubleshooting techniques to help you keep your Rheem furnace in optimal condition. However, based on customer reviews, it is important to consider potential issues and determine if Rheem is the right choice for you. Ensure you weigh the pros and cons before making a buying decision.
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