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Results for “Lennox”
240+ results found.
Troubleshooting · LennoxLennox SLP99DF110XV60C* E312Restricted airflow in cooling or continuous-fan mode
Troubleshooting · LennoxLennox SLP99UH070XV36B* E113High line voltage
Troubleshooting · LennoxLennox SLP99UH110XV60C* E228Pressure-switch calibration unsuccessful
Troubleshooting · LennoxLennox SLP99UH090XV48C* E349No 24 volts between R and O with a noncommunicating outdoor unit
Troubleshooting · LennoxLennox SLP99UH070XV36B* E126Internal communication failure between control microcontrollers
Troubleshooting · LennoxLennox SLP99DF090XV36C* E403Compressor short cycling
Troubleshooting · LennoxLennox SLP99DF090XV36C* E349No 24 volts between R and O with a noncommunicating outdoor unit
Troubleshooting · LennoxLennox SLP99UH090XV36C* E110Low line voltage
Troubleshooting · LennoxLennox SLP99UH090XV48C* E292Indoor blower motor unable to start
Troubleshooting · LennoxLennox SLP99DF090XV60C* E404Compressor rotor locked
Troubleshooting · LennoxLennox SLP99UH090XV60C* E227Low-pressure switch open during ignition trial or run mode
Troubleshooting · LennoxLennox SLP99UH110XV60C* E273Soft lockout after recycles caused by flame failure