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Results for “Lennox”
240+ results found.
Troubleshooting · LennoxLennox SLP99UH070XV36B* E313Indoor and outdoor unit capacity mismatch
Troubleshooting · LennoxLennox SLP99DF090XV60C* E311Heat rate reduced to match restricted indoor-blower airflow
Troubleshooting · LennoxLennox SLP99DF110XV60C* E403Compressor short cycling
Troubleshooting · LennoxLennox SLP99DF090XV36C* E348No 24-volt Y2 output to C with a noncommunicating outdoor unit
Troubleshooting · LennoxLennox SLP99UH090XV60C* E310Discharge-air temperature sensor shorted or out of range
Troubleshooting · LennoxLennox SLP99DF090XV48C* E408Compressor contactor welded
Troubleshooting · LennoxLennox SLP99UH090XV36C* E295Indoor blower motor temperature too high
Troubleshooting · LennoxLennox SLP99DF110XV60C* E407Compressor open run circuit
Troubleshooting · LennoxLennox SLP99UH070XV36B* E125Control self-check or internal hardware failure
Troubleshooting · LennoxLennox SLP99DF090XV48C* E331Global network communication-link problem
Troubleshooting · LennoxLennox SLP99UH090XV36C* E406Compressor open start circuit
Troubleshooting · LennoxLennox SLP99DF070XV36B* E202Indoor blower motor horsepower does not match unit capacity