What does a CO2 analyzer measure in relation to an oil burner?

A CO2 analyzer specifically measures the concentration of carbon dioxide in the flue gases produced by an oil burner. This measurement is crucial for understanding the efficiency of the combustion process. During combustion, the ideal scenario is for all the fuel to burn completely and produce primarily carbon dioxide and water vapor. By measuring the level of CO2, technicians can assess whether the burner is operating efficiently and whether there are sufficient air supply and proper fuel-to-air ratios.

Measuring CO2 levels allows for adjustments to be made to optimize combustion, which can lead to improved efficiency, reduced emissions, and better overall performance of the oil burner. This focus on combustion efficiency is important in ensuring that appliances operate safely and economically.