Why DDR BBQ Supply?
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35+ Years of Smoking Experience
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Trusted by 10,000+ BBQ Enthusiasts
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Handpicked for Quality & Performance
Green Mountain Grills Combustion Fan (P-1221) is the OEM replacement part designed to restore proper airflow, efficient pellet burn, and stable temperature control in 12V GMG Prime and Prime Plus pellet grills. If your grill is struggling to maintain heat, producing excessive smoke, or failing to ignite pellets consistently, a worn combustion fan is often the culprit.
This factory replacement fan delivers the correct airflow to the firepot, supporting clean combustion and steady heat throughout long cooks. Built specifically for Prime and Prime Plus models, it installs easily with a direct-fit design so your grill can perform the way it was intended.
Why You'll Love It- Genuine OEM GMG replacement for reliable performance
- Restores proper airflow for efficient pellet combustion
- Helps stabilize grill temperatures and ignition performance
- Designed for 12V Prime and Prime Plus GMG grills
- Built to handle frequent cooks and long smoking sessions
- GMG LEDGE Prime
- GMG LEDGE Prime Plus
- GMG Daniel Boone Prime
- GMG Daniel Boone Prime Plus
- GMG PEAK Prime
- GMG PEAK Prime Plus
- GMG Jim Bowie Prime
- GMG Jim Bowie Prime Plus
Not compatible with Davy Crockett, Trek, or Choice Series models.
Who’s This For?- GMG Prime or Prime Plus owners experiencing airflow issues
- Grillers dealing with temperature swings or poor ignition
- DIY grill owners performing maintenance or repairs
- Anyone restoring a GMG pellet grill to factory performance
- Unplug the grill and allow it to cool fully before installation
- Clean ash buildup from the firepot when replacing the fan
- Check wiring connections to ensure proper fan operation
- If airflow issues persist, inspect the auger and controller
Which grills is this combustion fan compatible with?
This combustion fan fits GMG LEDGE, Daniel Boone, PEAK, and Jim Bowie Prime and Prime Plus models.
Will this work with DC or Trek grills?
No. This fan is not compatible with Davy Crockett, Trek, or Choice Series models.
What symptoms indicate a bad combustion fan?
Common signs include poor pellet ignition, unstable temperatures, excessive smoke, or pellets failing to burn completely.
Is this an OEM GMG part?
Yes. This is a genuine OEM Green Mountain Grills replacement combustion fan.
Why DDR BBQ Supply?
-
35+ Years of Smoking Experience
-
Trusted by 10,000+ BBQ Enthusiasts
-
Handpicked for Quality & Performance
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Texas-Born. BBQ Bred.
With over 35 years of smoking experience, we started DDR BBQ Supply with a simple goal: to help others cook better barbecue. We've spent decades learning what works and what doesn't, and we apply that knowledge to every product we carry. From high-performance grills and smokers to carefully selected rubs, sauces, and tools, everything we offer is something we believe in and use ourselves. We don’t believe in cutting corners or selling gear we wouldn’t rely on during our own backyard cooks and when we compete in BBQ competitions.