10/22/2026
Great information!
🔥 Vented Gas Logs vs. Gas Inserts: Stop Paying to Heat Your Chimney!
Both produce beautiful flames, but there's a BIG difference in how much heat you actually get for your money.
Vented Gas Logs: Most of the heat goes right up the chimney.
High-Efficiency Gas Inserts: Many deliver 80% or more of the fuel's energy as usable heat into your home.
💰 Compare the hourly cost of natural gas:
🔥 Vented Gas Logs (95,000 BTU/hr): $2.47/hr
🔥 Gas Insert (39,000 BTU/hr): $1.01/hr
That's 59% LESS gas consumed and paid for in this example, while a qualifying high-efficiency Gas Insert can deliver 80%+ of the energy it consumes as useful heat into your home!
Many Gas Inserts also offer thermostatic controls and adjustable flames, allowing you to enjoy the fire without overheating your living space.
Vented Gas Logs offer a traditional open-fire appearance. But if you want meaningful heat, better comfort, and more control over heating costs, a high-efficiency Gas Insert is worth a closer look.
Don't just compare the flames. Compare what you're getting for your money.
Illustrative costs at maximum gas input, using a natural gas benchmark of $2.60 per 100,000 BTU. The 80%+ efficiency claim applies only to qualifying models; actual performance and fuel prices vary.
Fuel price references:
Choose Energy: https://www.chooseenergy.com/data-center/natural-gas-rates-by-state/
U.S. EIA: https://www.eia.gov/dnav/ng/hist/n3010us3m.htm
