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Results for “Lennox”
240+ results found.
Troubleshooting · LennoxLennox SLP99DF090XV48C* E290Ignitor circuit fault
Troubleshooting · LennoxLennox SLP99DF090XV60C* E126Internal communication failure between control microcontrollers
Troubleshooting · LennoxLennox SLP99DF090XV48C* E180Outdoor-air sensor shorted or out of range
Troubleshooting · LennoxLennox SLP99UH090XV60C* E294Combustion-air inducer motor current too high
Troubleshooting · LennoxLennox SLP99UH090XV36C* E294Combustion-air inducer motor current too high
Troubleshooting · LennoxLennox SLP99DF090XV36C* E113High line voltage
Troubleshooting · LennoxLennox SLP99UH135XV60D* E252Discharge-air temperature too high during gas heat
Troubleshooting · LennoxLennox SLP99DF090XV48C* E274Soft lockout after limit-circuit opening or extended open limit
Troubleshooting · LennoxLennox SLP99UH135XV60D* E180Outdoor-air sensor shorted or out of range
Troubleshooting · LennoxLennox SLP99UH110XV60C* E407Compressor open run circuit
Troubleshooting · LennoxLennox SLP99UH135XV60D* E313Indoor and outdoor unit capacity mismatch
Troubleshooting · LennoxLennox SLP99UH090XV60C* E273Soft lockout after recycles caused by flame failure