Managing Carbon Monoxide From Ventless Gas Fireplaces

Thinking about carbon monoxide from ventless gas fireplace units is enough to make any kind of homeowner a little nervous. It's 1 of those items where you like the extra warmth and the cozy vibe, but there's always that nagging thought in the particular back of your mind: Is this actually safe to have running in our living room? Because units don't have a chimney or a flue to carry away exhaust, everything they produce stays right generally there inside your house. ...

April 8, 2026 · 7 min · Ostfeld Andye