In a baseline condenser data log, which value is recorded?

In a baseline condenser data log, which value is recorded?

• A. Temperature of Air In
• B. Condenser Fan RPM
• C. Ambient Light Level
• D. Operating Sound Level

Answer: (A)

A baseline condenser data log records the main condition that determines how effectively the condenser can reject heat: the temperature of air entering the condenser. This inlet temperature is crucial because it directly influences heat transfer from the refrigerant to the surrounding air. Keeping a reference value for the air entering the condenser lets you spot deviations that signal issues like reduced airflow, dirty coils, or fan problems, which can raise head pressure and reduce efficiency. Other items like condenser fan RPM, ambient light, or sound level aren’t the primary reference for establishing baseline condenser performance, though they may be useful in separate checks or investigations.

A baseline condenser data log records the main condition that determines how effectively the condenser can reject heat: the temperature of air entering the condenser. This inlet temperature is crucial because it directly influences heat transfer from the refrigerant to the surrounding air. Keeping a reference value for the air entering the condenser lets you spot deviations that signal issues like reduced airflow, dirty coils, or fan problems, which can raise head pressure and reduce efficiency. Other items like condenser fan RPM, ambient light, or sound level aren’t the primary reference for establishing baseline condenser performance, though they may be useful in separate checks or investigations.