From: SharkBite
Date: 3/29/2021
Time: 12:01:17 PM
Junior, I own and have used this heater indoors with no CO2 issues.
https://www.amazon.com/Mr-Heater-F232000-Indoor-Safe-Portable/dp/B002G51BZU/ref=asc_df_B002G51BZU/?tag=hyprod-20&linkCode;=df0&hvadid;=167138746282&hvpos;=&hvnetw;=g&hvrand;=10387061689460291608&hvpone;=&hvptwo;=&hvqmt;=&hvdev;=c&hvdvcmdl;=&hvlocint;=&hvlocphy;=9007743&hvtargid;=pla-272328547662&psc;=1