What is the desired CO2 reading for a flame retention oil burner?

The desired CO2 reading for a flame retention oil burner is generally around 10-13%. This range indicates that the burner is operating efficiently and effectively. A CO2 reading within this range suggests that the combustion process is nearly complete, with a good balance of fuel and air being used.

When the CO2 levels are too low, it may indicate that the burner is experiencing incomplete combustion, which can lead to the production of harmful byproducts such as carbon monoxide and soot. Conversely, a very high CO2 reading might indicate excess air, which could mean that the burner is not utilizing fuel effectively, leading to reduced efficiency and increased operational costs.

The range of 10-13% CO2 demonstrates the optimal performance of the burner, contributing to effective heating while minimizing emissions and maximizing fuel usage. Therefore, it's crucial for technicians to monitor and adjust the burner to maintain CO2 levels within this specified range to ensure safe and efficient operation.