2. Red or orange flame :
If the flame appears red or orange, it means the gas is receiving more oxygen than necessary, resulting in a cooler flame temperature of around 900-1200 °C. This not only leads to inefficient combustion but also increases gas consumption. In addition, a red or orange flame can signal a lack of oxygen in the room. Incomplete combustion of butane can produce a toxic gas called carbon monoxide , which is harmful and can be indicated by an orange or yellow flame.
Safety Tip:
To ensure a good oxygen supply and safe cooking, always open the doors and windows of the room where you are cooking. Proper ventilation is essential for the safety and efficiency of your cooking.