When your Lennox SL22KLV heat pump displays error code 140, indicating a Reverse Cycle Fault, you need to address the issue promptly to avoid damage and expensive fixes. Check your thermostat settings, … [Read more...]
Lennox SL22KLV Heat Pump Error Code 114: Compressor Motor Fault Detected
When your Lennox Heat Pump Model SL22KLV displays error code 114, it's a clear indicator that a compressor motor fault is impacting your system's efficiency and performance. You'll need to investigate … [Read more...]
Lennox XP25 Heat Pump Error Code 456: Reversing Valve Fault Detected in Heat Mode
You're dealing with a Lennox Heat Pump Model XP25 displaying Error Code 456, indicating a reversing valve fault in heat mode. This issue can occur due to faulty solenoids or stuck valves. You'll need … [Read more...]
