If your Lennox heat pump model SL22KLV is flashing error code 108, you're likely dealing with faulty temperature sensors, either indoor or outdoor. This disrupts the system's ability to regulate indoor … [Read more...]
Lennox SL22KLV Heat Pump Error Code 103: Outdoor Unit Overcurrent Detected
If your Lennox heat pump model SL22KLV is displaying error code 103, it means the system has detected an overcurrent situation in the outdoor unit, which can compromise the system's performance, … [Read more...]
Lennox SL22KLV Heat Pump Error Code 101: Loss of Communication Between Outdoor and Indoor Units
When your Lennox heat pump model SL22KLV displays error code 101, it means there's a communication breakdown between the outdoor and indoor units, throwing temperature balance off kilter. This issue … [Read more...]
Lennox XP25 Heat Pump Error Code 469: Indoor Coil Temperature Sensor Failure Detected
When your Lennox XP25 heat pump displays error code 469, it's a clear indicator that the indoor coil temperature sensor has failed, which can lead to inadequate heating and cooling, and if left … [Read more...]
Lennox XP25 Heat Pump Error Code 465: Low Refrigerant Condition Detected
When your Lennox XP25 heat pump displays error code 465, it's alerting you to a low refrigerant condition. This can be caused by leaks, faulty low-pressure switches, or other issues. Ignoring it can … [Read more...]
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