My Aranet4 device shows high CO2 values when cooking food indoors near the device. Are such measurements correct?

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  aranet-techsupport

  Posted: 02.07.2020 17:32

  Modified: 26.12.2024 15:08

  Aranet4 will show increased CO2 values when food is cooked on gas stove because carbon dioxide forms in the burning process of natural gas.
• 

  dmh

  Posted: 04.04.2022 01:57

  If CO2 forms in the burning process of natural gas, and there are 2 lit pilot lights on our stove top and one lit pilot light below the oven, that sounds like a significant source of CO2. Could that be a reason that we often get high readings in our apartment?

  The apt is approx 760 sq ft, baseboard hot water heat and a wall mounted AC unit. No central air or main exhaust fan. 2 adults and a small cat. Opening windows to ventilate drops the temperature too much in cold weather. The lowest readings we get are around 600ppm with windows open and between 1200-1500 with them closed. Thanks in advance.
• 

  aranet-techsupport

  Posted: 04.04.2022 08:11

  Hello,

  Gas burning is increasing the CO2 level, you are right. Consider some additional ventilation options, maybe a local exhaust fan near the stove?
• 

  guest

  Posted: 04.04.2022 06:29

  If CO2 forms in the burning process of natural gas, and there are 2 lit pilot lights on our stove top and one lit pilot light below the oven, that sounds like a significant source of CO2. Could that be a reason that we often get high readings in our apartment?

  The apt is approx 760 sq ft, baseboard hot water heat and a wall mounted AC unit. No central air or main exhaust fan. 2 adults and a small cat. Opening windows to ventilate drops the temperature too much in cold weather. The lowest readings we get are around 600ppm with windows open and between 1200-1500 with them closed. Thanks in advance.

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