Lennox E105 Error Code
Device communication problem - No other Equipment is unable to communicate. Indi
Source: sl280dfnv-series__len-sl280dfnv-english-iom.pdf
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Discharge error sensor failure - No error if Discharge air temperature(DATS) out
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Indoor or outdoor unit capacity mismatch. Incorrect Indoor /outdoor capacity cod
E347 E348 E349 Global network connection - Communication link problem. No 24 Vol
communicating outdoor unit (Dual fuel module required for heat pump application)
LSOM - Outdoor unit system pressure trip. Compressor ran over 18 hours in air co