Complete Vent-Free Gas Log Sets

High-efficiency warmth with no chimney required

Grand Canyon Complete Vent-Free Gas Log Sets pair precision-engineered vent-free burners with matching handcrafted log sets to deliver powerful heat and a convincing wood-fire look—without the need for a working chimney or flue. Built for use in approved vent-free fireboxes or properly configured masonry fireplaces with the damper closed, these systems offer a clean, efficient burn while showcasing the natural grain, bark, and char detail Grand Canyon is known for.

Matched systems for safety, comfort, and realism

Each complete vent-free set includes a tuned burner, premium ceramic refractory or GlowFire™ ceramic fiber logs, and an integrated safety system with oxygen-depletion sensor (ODS). Choose natural gas or propane and the control style that fits your installation, from manual and safety pilot to millivolt and ProFlame remote-ready options. Designed and tested to ANSI and CSA vent-free standards, these systems provide steady heat, adjustable flame, and a compact footprint ideal for living rooms, dens, and bedrooms where allowed by local code.

Need an open-flame, decorative look with a working chimney? Explore our Complete Vented Gas Log Sets. If you’re updating an existing system, you can also shop Vent-Free Gas Logs and Vent-Free Burners separately.

FAQs (People also ask)

What is a complete vent-free gas log set?

A complete vent-free gas log set includes both the burner and the log set, factory-matched and tested to operate without a chimney or flue. The system is designed to burn cleanly indoors while providing heat and realistic flame presentation.

Do vent-free gas log sets need a chimney?

No. Vent-free gas log sets are engineered to operate in vent-free rated fireboxes or suitable masonry fireplaces with the damper closed. They do not require a working flue, but must be installed according to manufacturer instructions and local codes.

Are vent-free gas log sets safe?

Yes, when installed and used correctly. Grand Canyon vent-free systems include an oxygen-depletion sensor (ODS) and are tested to ANSI and CSA standards. The ODS shuts off gas to the burner if room oxygen drops below safe levels.

Do vent-free gas log sets provide good heat?

Yes. Because they do not vent heat up a chimney, vent-free gas log sets are intended for efficient zone heating, delivering substantial warmth directly into the room along with a realistic flame pattern.