10 Best Ventless Gas Logs 2026 in the United States

The Peterson Real Fyre 24-inch Charred Gnarled Split Oak Log Set is designed for ventless natural gas fireplaces, making it a great option for anyone wanting efficient heat without the need for a chimney vent. It runs on natural gas and offers a good BTU range from 19,000 to 37,000, controlled via a convenient remote that lets you adjust the flame size easily. The burner is ANSI certified, ensuring it meets safety standards, and the included Oxygen Depletion Sensor adds an important safety layer by shutting the system off if oxygen levels drop.

One of its strong points is high efficiency — it burns over 99% of the fuel, which means more heat stays inside your room rather than escaping outside. The unit also works with the damper closed, which helps direct heat inward instead of up a chimney. Its realistic 24-inch log design uses alloy steel materials, giving an appealing look that mimics real wood quite well. However, it only works with natural gas, not propane, so make sure your home supply fits that.

The size requirements for installation (minimum 28 inches wide at the front) mean it might not fit smaller fireplace openings. Weighing 68 pounds, it’s fairly substantial, so installation may require some effort or professional help. This log set is suitable for homeowners seeking an efficient, easy-to-control, and visually authentic gas log option without venting needs.

The Peterson Real-Fyre 24-inch Split-Oak Log Set is a ventless gas log that runs on natural gas, making it a good choice for a clean and efficient heat source without the need for a chimney. It delivers adjustable heat output between 21,000 and 36,000 BTUs via a dual burner system, which is powerful enough for warming typical living spaces. The included remote control allows easy adjustment of the flame, providing flexibility in both heat and ambiance.

Its vent-free design conserves fuel and directs heat into the room instead of losing it up a chimney. Safety is well addressed with an Oxygen Depletion Sensor, which helps prevent unsafe air conditions. The log set features a classic painted finish with a realistic split-oak look, adding a cozy and natural aesthetic to your room. The unit is fairly compact with a 24-inch width, suitable for many fireplaces.

Installation requires proper minimum space and is designed for floor mounting, so checking your fireplace dimensions is important. It operates on natural gas only and is not compatible with propane. The set weighs about 68 pounds, which may be somewhat heavy to handle during installation. The product includes a lifetime limited warranty on the burner system, offering assurance regarding its durability.

The Peterson Real Fyre 30-inch Charred Gnarled Split Oak Log Set is a ventless gas log designed for natural gas use, making it a good fit for those wanting efficient heat without a chimney. It offers a strong heat output ranging from 19,000 to 37,000 BTUs, which means it can warm a room effectively while running cleanly with over 99% fuel efficiency. The log set is 30 inches wide, sized well for medium fireplaces, and features a realistic charred oak design that adds a cozy, natural look to your space. It uses a dual burner system with an ANSI-certified G10 burner, ensuring safety and steady flames. The included remote control allows you to adjust the flame height easily, adding convenience.

Safety is further supported by an oxygen depletion sensor that shuts off the unit if oxygen levels drop, which is essential for any ventless system. Installation requires a minimum space of about 34 inches wide in front and 20 inches in the rear, so it’s important to check your fireplace dimensions beforehand. The logs are finished in painted alloy steel, which should be durable but may not have the ceramic or molded look of some high-end sets. It only works with natural gas, so it’s not suitable if you use propane. Weighing 78 pounds, it is relatively easy to handle during installation.

With a lifetime limited warranty and positive customer feedback, this log set combines safety, efficiency, and style in a reliable package for anyone looking to add warmth and ambiance without venting concerns.