CM Heating Performed gas fireplace maintenance. Check flame sensor components, gas valve, pilot, burner assembly, and verified proper operations of the unit. Verified co2 is properly exhausting through vents. Vacuumed dirt/dust from the unit, cleaned glass, and placed new ember.
Note: backup battery holder corroded from old batteries, recommend not keeping batteries in unless there is a power outage. The backup power supply may need replacement.
All operations normal at this time.