Crazycoallover t1_j2niiz9 wrote on January 2, 2023 at 5:27 PM Reply to Something is causing CO2 buildup in part of the house- how do I secure the windows so I can ventilate it? by [deleted] CO or CO2? CO will kill you and your animals. You need to find the source immediately and stop it. Most likely an appliance that uses natural gas or propane. This is not something that can be put off. Permalink 33
Crazycoallover t1_j2niiz9 wrote
Reply to Something is causing CO2 buildup in part of the house- how do I secure the windows so I can ventilate it? by [deleted]
CO or CO2? CO will kill you and your animals. You need to find the source immediately and stop it. Most likely an appliance that uses natural gas or propane. This is not something that can be put off.